Bob's Bulletin - Vol. 2 No. 1 -- Unclassified USA Meteorites from Coyote Dry Lake
A newsletter for “orphaned” meteorites from the USA.
Featured this month is Coyote Dry Lake (circa 1995-2004)
This volume of my Bulletin of unclassified U.S. meteorites features a new format for documenting these “orphaned” finds. Hopefully this will be a more convenient format for when there are more than 100 finds to be reported. It is also conveniently coincidental with this being the 20th anniversary of the first reported Coyote Dry Lake meteorite being found (late 1995). I find it hard to believe that it has already been 20 years since I made that first find. It is also the 10 year anniversary for the first time that Coyote Dry Lake meteorites appeared in a publication. I’ve appended my abstract to that paper at the end of this article for the reader’s convenience.
Strangely, there hasn’t been anything published since then, so maybe this is a good opportunity to remind researchers about this unique meteorite locality. But this article is not going to be an “update” on recent recoveries. That will have to be a follow-up bulletin to this article. This article will be more like a historical perspective of the first 10 years of this locality, focusing on the period of time from 1995 to 2004.
Even though that period of time has already been recorded and documented, whatever data and information that can be retrieved at this present time only pertains to those few Coyote Dry Lake finds that were selected for classification. And although provisional numbers were assigned by the NomCom to all of the other unclassified finds, it has recently been brought to my attention that the recovery data that was submitted for over 250 finds can no longer be found in the Meteoritical Bulletin Database. Back then, there was no on-line database and provisional numbers did not appear in print. Over the years and during the transition to an on-line database, this block of data became missing. But it wasn’t lost to history, because fortunately, I still held onto this data.
So, I’m taking this opportunity to make this data available, again, by publishing it on-line here in this bulletin.
The following “Bulletin” is just one example of an alternative way in which to document unclassified meteorites from the USA. It is my hope that this compilation will bring attention to the problem of the large number of unclassified meteorites found here in the USA, that are going undocumented. Hopefully, some volunteers will offer to help establish an on-line database that will document these “orphans”.
NomCom assigned | Finder | Date | Mass | Characterization | FIND ID NO. | Notes | ||
(incl. prov. nos.) | (initials) | (grams) | (field ID) | (pairing) | ||||
Coyote Dry Lake 001 | RSV | 25-May-95 | 338.00 | H5 S2 W3 18.6+/-0.5% | CL95145 / Mojave95145 | |||
" | " | ""-RSV00a (~6.0 grams) | ||||||
" | " | ""-RSV00b (~7.2 grams) | ||||||
Coyote Dry Lake 002 | " | 12/13/1998 | 69.20 | H6S3W3 | CL98347-RSV01 | Found 10 feet from RSV02 | ||
" | " | Fa 19.6+/-0.2% | "-RSV01a thru e (~20g) | Each sample a 2-part slab, a physically-paired | ||||
" | " | " "-RSV01f (~4 grams) | set of RSV01 & RSV02. | |||||
Coyote Dry Lake 002 | 12/13/1998 | 37.50 | H5S2W6 | CL98347-RSV02 | Found 10 feet from RSV01 | |||
" | " | Fa 18.2, Fs 16.1 | "-RSV02a thru e (~15g) | Each sample a 2-part slab, a physically-paired | ||||
" | " | " "-RSV02f (~3 grams) | set of RSV01 & RSV02. | |||||
Coyote Dry Lake 003 | NG | 12/21/1998 | 255.72 | H5 S2 W3 18.7+/-0.3% | CL98355-NG01 (21:45) | regmaglypts | ||
" | " | "01a" | 3.00 | " " " " " " -NG01a | ||||
Coyote Dry Lake 004 | " | 12/22/1998 | 307.28 | " | CL98356-NG02 (00:34) | |||
Coyote Dry Lake 005 | " | 12/22/1998 | 171.23 | " | CL98356-NG03 (00:44) | |||
Coyote Dry Lake 006 | " | 12/22/1998 | 227.91 | " | CL98356-NG04 (19:07) | |||
Coyote Dry Lake 007 | " | 12/22/1998 | 136.91 | " | CL98356-NG05 (20:48) | |||
Coyote Dry Lake 008 | " | 12/22/1998 | 206.54 | " | CL98356-NG06 (21:04) | |||
Coyote Dry Lake 009 | " | 12/22/1998 | 405.46 | " | CL98356-NG07 (21:41) | |||
Coyote Dry Lake 010 | " | 12/22/1998 | 257.09 | " | CL98356-NG08 (21:57) | |||
Coyote Dry Lake 011 | " | 12/22/1998 | 152.89 | " | CL98356-NG09 (22:26) | |||
Coyote Dry Lake 012 | " | 12/22/1998 | 464.00 | " | CL98356-NG10 (22:40) | |||
Coyote Dry Lake 013 | " | 12/22/1998 | 395.40 | " | CL98356-NG11 (23:19) | |||
Coyote Dry Lake 014 | " | 1/5/1999 | 117.29 | " | CL99005-NG12 (17:27) | |||
Coyote Dry Lake 015 | " | 1/5/1999 | 120.27 | " | CL99005-NG13 (20:25) | |||
Coyote Dry Lake 016 | " | 1/5/1999 | 415.96 | " | CL99005-NG14 (20:47) | |||
Coyote Dry Lake 017 | " | 1/6/1999 | 212.75 | " | CL99006-NG15 (00:26) | physically pairs with "16" | ||
" | " | 1/6/1999 | 488.00 | " | CL99006-NG16 (00:29) | physically pairs with "15" | ||
Coyote Dry Lake 018 | " | 1/6/1999 | 420.30 | " | CL99006-NG17 (16:44) | |||
Coyote Dry Lake 019 | " | 1/6/1999 | 664.00 | " | CL99006-NG18 (18:53) | |||
Coyote Dry Lake 020 | " | 1/6/1999 | 471.00 | " | CL99006-NG19 (19:12) | |||
Coyote Dry Lake 021 | " | 1/6/1999 | 123.13 | " | CL99006-NG20 (19:37) | |||
Coyote Dry Lake 022 | " | 1/6/1999 | 453.00 | " | CL99006-NG21 (20:28) | |||
Coyote Dry Lake 023 | " | 1/6/1999 | 131.55 | " | CL99006-NG22 (20:41) | |||
Coyote Dry Lake 024 | " | 1/6/1999 | 1467.00 | H5 S2 W3 18.8+/-.2% | CL99006-NG23 (23:29) | |||
" | " | "23a" | " | " " " " " "-NG23a | totals 2430 g minus sample | |||
" | " | "NG24" | 963.00 | " | CL99006-NG24 (23:33) | |||
Coyote Dry Lake 025 | JIM | 1/9/1999 | 14.00 | " | CL99009-JIM01 (18:00) | |||
Coyote Dry Lake 026 | " | 1/9/1999 | 28.10 | " | CL99009-JIM02b (19:19) | |||
" | " | 11.80 | " | CL99009-JIM02a (19:21) | ||||
" | " | 26.75 | " | CL99009-JIM02c (19:22) | ||||
Coyote Dry Lake 027 | JIM | 1/9/1999 | 275.75 | " | CL99009-JIM03 (19:23) | |||
Coyote Dry Lake 028 | RSV | 1/9/1999 | 75.25 | " | CL99009-RSV03 (19:57) | |||
Coyote Dry Lake 029 | " | 1/9/1999 | 450.00 | " | CL99009-RSV04 (20:11) | |||
Coyote Dry Lake 030 | JIM | 1/9/1999 | 278.80 | " | CL99009-JIM04 (20:24) | |||
Coyote Dry Lake 031 | JLB | 1/9/1999 | 102.00 | " | CL99009-JLB01 (22:42) | |||
Coyote Dry Lake 032 | PG | 1/13/1999 | 850.00 | " | CL99013-NG25 (22:23) | Paul's #003 - conical | ||
Coyote Dry Lake 033 | PG | 1/13/1999 | 5220.00 | H5 S2 W4 18.7 | CL99013-NG26 (22:54) | Paul's#004-group of 6 (5220g total) | ||
" | " | 1/13/1999 | 407.98 | " | CL99013-NG26.01 | Paul's#004-1 of 6 | ||
" | " | 1/13/1999 | 166.03 | " | CL99013-NG26.02 | Paul's#004-2 of 6 | ||
" | " | 1/13/1999 | 78.61 | " | CL99013-NG26.03 | Paul's#004-3 of 6 | ||
" | " | "26.03a" | " | " " " " " "-NG26.03a | totals 5220 g minus sample | |||
" | " | 1/13/1999 | 38.37 | " | CL99013-NG26.04 | Paul's#004-4 of 6 | ||
" | " | 1/13/1999 | 30.71 | " | CL99013-NG26.05 | Paul's#004-5 of 6 | ||
" | " | 1/13/1999 | 4498.00 | " | CL99013-NG26.z | Paul's#004-6 of 6 | ||
Coyote Dry Lake 034 | " | 1/13/1999 | 100.00 | " | CL99013-NG27 (23:18) | Paul's#005-small - MISSING | ||
Coyote Dry Lake 035 | " | 1/13/1999 | 1941.00 | " | CL99013-NG28 (23:52) | Paul's#006-group of 8(1941g) | ||
" | " | "NG28.01" | 421.71 | " | CL99013-NG28.01 | Paul's#006-1 of 8 | ||
" | " | "NG28.02" | 410.01 | " | CL99013-NG28.02 | Paul's#006-2 of 8 | ||
" | " | "NG28.03" | 340.95 | " | CL99013-NG28.03 | Paul's#006-3 of 8 | ||
" | " | "NG28.04" | 114.20 | " | CL99013-NG28.04 | Paul's#006-4 of 8 | ||
" | " | "NG28.05" | 86.66 | " | CL99013-NG28.05 | Paul's#006-5 of 8 | ||
" | " | "NG28.06" | 67.02 | " | CL99013-NG28.06 | Paul's#006-6 of 8 | ||
" | " | "NG28.07" | 50.63 | " | CL99013-NG28.07 | Paul's#006-7 of 8 | ||
" | " | "NG28.z" | 517.00 | " | CL99013-NG28.z | Paul's#006-8 of 8 | ||
Coyote Dry Lake 036 | " | 1/13/1999 | 490.70 | " | CL99013-NG29 (01:09) | Paul's#007-group of 2(491g) | ||
" | " | "NG29.01" | 183.09 | " | CL99013-NG29.01 | Paul's#007-1 of 2 | ||
" | " | "NG29.z" | 307.59 | " | CL99013-NG29.z | Paul's#007-2 of 2 | ||
Coyote Dry Lake 037 | RSV | 1/14/1999 | 113.50 | " | CL99014-RSV05 (23:20) | |||
Coyote Dry Lake 038 | " | 1/15/1999 | 206.00 | " | CL99015-RSV06 (22:12) | |||
Coyote Dry Lake 039 | Ora's | 1/16/1999 | 32.13 | " | CL99016-NG30 (16:50) | Ora's find | ||
Coyote Dry Lake 040 | RSV | 1/16/1999 | 344.00 | H4 S2 W2 18.8/.2% | CL99016-RSV07 (18:02) | |||
" | " | " | " "-RSV07a (~2 grams) | |||||
" | " | " | " "-RSV07b (~1 gram) | |||||
Coyote Dry Lake 041 | RSV | 1/16/1999 | 104.00 | Probably H5 S2 W3 | CL99016-RSV08 (18:44) | |||
Coyote Dry Lake 042 | NG | 1/16/1999 | 35.39 | " | CL99016-NG31 (19:33) | |||
Coyote Dry Lake 043 | " | 1/16/1999 | 125.72 | " | CL99016-NG32 (19:38) | |||
Coyote Dry Lake 044 | " | 1/16/1999 | 141.66 | " | CL99016-NG33 (19:43) | |||
Coyote Dry Lake 045 | Ora's | 1/16/1999 | 109.24 | " | CL99016-NG34 (19:53) | Ora's find | ||
Coyote Dry Lake 046 | NG | 1/16/1999 | 13.49 | " | CL99016-NG35 (19:59) | |||
Coyote Dry Lake 047 | " | 1/16/1999 | 74.36 | " | CL99016-NG36 (20:02) | |||
Coyote Dry Lake 048 | " | 1/16/1999 | 8.38 | " | CL99016-NG37 (20:04) | |||
Coyote Dry Lake 049 | Ora's | 1/16/1999 | 39.48 | " | CL99016-NG38 (20:07) | Ora's find | ||
Coyote Dry Lake 050 | NG | 1/16/1999 | 169.10 | " | CL99016-NG39 (20:35) | |||
Coyote Dry Lake 051 | " | 1/16/1999 | 52.43 | " | CL99016-NG40 (21:58) | |||
Coyote Dry Lake 052 | " | 1/16/1999 | 16.67 | " | CL99016-NG41 (22:16) | |||
Coyote Dry Lake 053 | " | 1/16/1999 | 198.54 | " | CL99016-NG42 (23:07) | |||
Coyote Dry Lake 054 | RSV | 1/16/1999 | 392.80 | H5 S2 W3 18.7+/-0.3% | CL99016-RSV09 (23:22) | |||
" | " | ""-RSV09a (1.6 g) | a.k.a. CL99016-RSV03" ???? 09 ?? | |||||
" | " | ""-RSV09b (~12. grams) | a.k.a. Mojave95145-RSV03" ? | |||||
" | " | ""-RSV09c (~9. grams) | a.k.a. " or 99016-RSV03c" ???? 09c ?? | |||||
Coyote Dry Lake 055 | NG | 1/17/1999 | 65.01 | Probably H5 S2 W3 | CL99017-NG43 (19:58) | |||
Coyote Dry Lake 056 | " | 1/17/1999 | 59.03 | " | CL99017-NG44 (20:17) | |||
Coyote Dry Lake 057 | " | 1/17/1999 | 145.00 | " | CL99017-NG45 (23:07) | |||
Coyote Dry Lake 058 | " | 1/20/1999 | 29.12 | " | CL99020-NG46 (20:33) | |||
Coyote Dry Lake 059 | " | 1/20/1999 | 59.01 | " | CL99020-NG47 (22:09) | |||
Coyote Dry Lake 060 | " | 1/20/1999 | 239.37 | " | CL99020-NG48 (23:15) | |||
Coyote Dry Lake 061 | PG | 1/21/1999 | 2134.00 | H5 S2 W4 18.7/.1% | CL99021-NG49 (01:14) | Paul's#008 bag of fragments | ||
" | " | "49.01" | 322.97 | " | CL99021-NG49.01 | |||
" | " | "49.02" | 306.69 | " | CL99021-NG49.02 | |||
" | " | "49.03" | 275.24 | " | CL99021-NG49.03 | |||
" | " | "49.04" | 119.40 | " | CL99021-NG49.04 | |||
" | " | "49.05" | 68.07 | " | CL99021-NG49.05 | |||
" | " | "49.06" | 64.52 | " | CL99021-NG49.06 | |||
" | " | "49.07" | 40.12 | " | CL99021-NG49.07 | |||
" | " | "49.08" | 34.11 | " | CL99021-NG49.08 | |||
" | " | "49.09" | 27.71 | " | CL99021-NG49.09 | |||
" | " | "49.10" | 27.67 | " | CL99021-NG49.10 | |||
" | " | "49.11" | 10.69 | " | CL99021-NG49.11 | |||
" | " | " " " " " "-NG"."-Sample | ||||||
" | " | "49.12" | 10.28 | " | CL99021-NG49.12 | |||
" | " | "49.13" | 7.00 | " | CL99021-NG49.13 | |||
" | " | " " " " " "-NG"."-Sample? | ||||||
" | " | "49" | 820.00 | " | CL99021-NG49.z | |||
Coyote Dry Lake 062 | NG | 1/21/1999 | 24.47 | Probably H5 S2 W3 | CL99021-NG50 (17:34) | |||
Coyote Dry Lake 063 | PG | 1/21/1999 | 67.61 | ?H4 S2 W1 18.8/.2%? | CL99021-NG51 (17:39) | Paul's#009 fresh f.c. - sm. individual | ||
" | " | " " " " " "-NG51-Sample | ||||||
Coyote Dry Lake 064 | PG | 1/21/1999 | 1364.00 | H5 S2 W5 18.7/.1% | CL99021-NG52 (17:47) | Paul's#010 bag of fragmentsl | ||
" | " | "52.1" | 583.00 | CL99021-NG52.1 | ||||
" | " | "52.2" | 125.29 | CL99021-NG52.2 | ||||
" | " | "52.3" | 32.36 | CL99021-NG52.3 | ||||
" | " | "52.4" | 26.58 | CL99021-NG52.4 | ||||
" | " | "52.5" | 7.08 | CL99021-NG52.5 | ||||
" | " | " | " " " " " "-NG"."-Sample | |||||
" | " | "52" | 590.00 | CL99021-NG52.z | ||||
Coyote Dry Lake 065 | PG | 1/21/1999 | 262.22 | ?H4 S2 W1 18.8/.2%? | CL99021-NG53 (20:53) | Paul's#011 fresh f.c. - large individual | ||
Coyote Dry Lake 066 | PG | 1/21/1999 | 154.94 | ?H4 S2 W1 18.8/.2%? | CL99021-NG54 (21:44) | Paul's#012 fresh f.c. - med. indivdual | ||
Coyote Dry Lake 067 | NG | 1/21/1999 | 412.05 | L6 S3 W5 25.4 | CL99021-NG55 (23:08) | extreme South end of Lake | ||
" | " | " " " " " "-NG55-Sample | ||||||
Coyote Dry Lake 069 | JIM | 1/23/1999 | 201.60 | Probably H5 S2 W3 | CL99023-JIM05 (??:??) | |||
Coyote Dry Lake 070 | JIM | 1/23/1999 | 20.20 | " | CL99023-JIM06 (??:??) | |||
Coyote Dry Lake 071 | JIM | 1/23/1999 | 12.50 | " | CL99023-JIM07 (??:??) | |||
Coyote Dry Lake 072 | NG | 1/30/1999 | 25.79 | " | CL99030-NG57 (17:11) | |||
Coyote Dry Lake 073 | " | 1/30/1999 | 62.65 | " | CL99030-NG58 (18:26) | |||
Coyote Dry Lake 074 | " | 1/30/1999 | 41.56 | " | CL99030-NG59 (18:37) | |||
Coyote Dry Lake 075 | " | 1/30/1999 | 184.53 | " | CL99030-NG60 (21:28) | |||
Coyote Dry Lake 076 | " | 1/30/1999 | 555.00 | " | CL99030-NG61 (21:38) | |||
Coyote Dry Lake 077 | " | 1/30/1999 | 182.28 | " | CL99030-NG62 (22:03) | |||
Coyote Dry Lake 078 | " | 1/30/1999 | 292.53 | " | CL99030-NG63 (23:43) | |||
Coyote Dry Lake 079 | " | 2/1/1999 | 194.15 | " | CL99031-NG64 (00:56) | |||
" | " | "64.1" | 129.86 | " | CL99031-NG64.1(00:56) | |||
" | " | "64.z" | 64.29 | " | CL99031-NG64.z(00:56) | |||
Coyote Dry Lake 080 | " | 2/1/1999 | 278.10 | Probably H5 S2 W3 | CL99031-NG65 (18:13) | "very weathered" | ||
" | " | "65.1" | 54.96 | " | CL99031-NG65.1 | |||
" | " | "65.2" | 42.07 | " | CL99031-NG65.2 | |||
" | " | "65.3" | 22.97 | " | CL99031-NG65.3 | |||
" | " | "65.z" | 158.10 | " | CL99031-NG65.z | |||
" | " | " | " " " " " "-NG65-Sample | |||||
Coyote Dry Lake 081 | JLB | 2/28/1999 | 7.00 | CL99058-JLB02 (19:00) | ||||
Coyote Dry Lake 082 | " | 2/28/1999 | 12.50 | CL99058-JLB03 (21:00) | ||||
Coyote Dry Lake 083 | " | 2/28/1999 | 202.00 | CL99058-JLB04 (21:34) | ||||
Coyote Dry Lake 084 | RSV | 2/28/1999 | 414.50 | CL99058-RSV10 (22:27) | ||||
Coyote Dry Lake 085 | " | 2/28/1999 | 8.00 | CL99058-RSV11 (23:12) | ||||
Coyote Dry Lake 086 | " | 3/1/1999 | 45.20 | ? H5 S2 W5 ? | CL99059-RSV12 (01:51) | found 100 m due East of monument | ||
" | " | " " " "-RSV12a (1.1 g) | ||||||
" | " | " "-RSV12b (~3. grams) | ||||||
" | " | " "-RSV12c (~4. grams) | ||||||
" | " | 7.50 | " | CL99059-RSV13 (01:52) | found 10 INCHES north of -RSV12 | |||
Coyote Dry Lake 087 | JLB | 3/1/1999 | 55.50 | " | CL99059-JLB05 (01:59) | found ~200 m northeast of monument | ||
" | " | " " " "-JLB05a (~1.0 g) | ||||||
" | " | " -JLB05b (.95 grams) | ||||||
Coyote Dry Lake 088 | RSV | 3/6/1999 | 76.40 | Probably H5 S2 W3 | CL99064-RSV14 (22:30) | |||
Coyote Dry Lake 089 | " | 3/6/1999 | 363.00 | " | CL99064-RSV15 (23:15) | |||
Coyote Dry Lake 090 | " | 3/6/1999 | 97.00 | " | CL99064-RSV16 (00:15) | |||
" | " | " "-RSV16a(0.24grams) | ||||||
" | " | " "-RSV16b(0.05grams) | ||||||
" | " | " " " "-RSV16c (1.1 g) | ||||||
" | " | " "-RSV16d (0.8 grams) | ||||||
" | " | " "-RSV16e(1.65grams) | ||||||
" | " | " "-RSV16f (2.25grams) | ||||||
" | " | " "-RSV16g(2.45grams) | ||||||
Coyote Dry Lake 091 | " | 3/6/1999 | 326.50 | " | CL99064-RSV17 (01:15) | |||
Coyote Dry Lake 092 | " | 3/7/1999 | 42.00 | ?H4 S2 W1 18.8+/-.2%? | CL99065-RSV18 (17:45) | |||
Coyote Dry Lake 093 | NG | 3/12/1999 | 20.53 | Probably H5 S2 W3 | CL99070-NG66 (17:28) | |||
Coyote Dry Lake 094 | " | 3/12/1999 | 132.77 | " | CL99070-NG67 (22:54) | |||
Coyote Dry Lake 095 | " | 3/12/1999 | " | CL99070-NG68 (22:54) | ||||
" | " | "68" | 165.35 | " | CL99070-NG68.1(23:18) | |||
" | " | "69" | 41.05 | " | CL99070-NG68.z(23:30) | |||
Coyote Dry Lake 096 | " | "70" | 74.88 | " | CL99070-NG70 (23:35) | |||
Coyote Dry Lake 097 | PG | 3/12/1999 | 168.72 | " | CL99070-NG71 (22:54) | Paul's#013-group of 6(168.72g) | ||
" | " | "71.01" | 76.14 | " | CL99070-NG71.01 | Paul's#013-group of 6(1 of 6) | ||
" | " | "71.02" | 37.03 | " | CL99070-NG71.02 | Paul's#013-group of 6(2 of 6) | ||
" | " | "71.03" | 25.82 | " | CL99070-NG71.03 | Paul's#013-group of 6(3 of 6) | ||
" | " | "71.04" | 13.92 | " | CL99070-NG71.04 | Paul's#013-group of 6(4 of 6) | ||
" | " | "71.05" | 12.25 | " | CL99070-NG71.05 | Paul's#013-group of 6(5 of 6) | ||
" | " | "71.06" | 3.56 | " | CL99070-NG71.06 | Paul's#013-group of 6(6 of 6) | ||
Coyote Dry Lake 098 | " | 3/13/1999 | 52.21 | " | CL99071-NG72 (01:34) | |||
Coyote Dry Lake 099 | " | 3/13/1999 | 243.36 | " | CL99071-NG73 (01:34) | |||
Coyote Dry Lake 100 | RSV | 3/28/1999 | 21.40 | " | CL99086-RSV19 (20:03) | |||
Coyote Dry Lake 101 | " | 3/28/1999 | 18.00 | " | CL99086-RSV20 (20:23) | |||
Coyote Dry Lake 102 | " | 3/28/1999 | 51.50 | " | CL99086-RSV21 (20:29) | |||
Coyote Dry Lake 103 | " | 3/28/1999 | 9.00 | " | CL99086-RSV22 (20:44) | |||
Coyote Dry Lake 104 | " | 3/28/1999 | 284.50 | " | CL99086-RSV23(01:00) | |||
" | JIM | 3/28/1999 | 31.70 | " | CL99086-JIM08 (01:06) | |||
Coyote Dry Lake 105 | JLB | 4/3/1999 | 61.50 | H5 S2 W4 | CL99093-JLB06(01:59) | found ~150? m northeast of monument | ||
" | " | 20.60 | H5 S2 W4 | CL99093-JLB06a(01:59) | found ~150? m northeast of monument | |||
" | " | 14.70 | H5 S2 W4 | CL99093-JLB06b(01:59) | found ~150? m northeast of monument | |||
" | " | 14.40 | H5 S2 W4 | CL99093-JLB06c(01:59) | found ~150? m northeast of monument | |||
" | " | 11.80 | H5 S2 W4 18.9+/-0.5% | CL99093-JLB06d(01:59) | found ~150? m northeast of monument | |||
" | " | " -JLB06(d)1 (~1.4 g) | ||||||
" | " | " -JLB06(d)2 (~0.65g) | ||||||
" | " | " -JLB06(d)3 (~1.25 g) | ||||||
Coyote Dry Lake 106 | JIM | 4/3/1999 | 15.90 | ? H5 S2 W5 ? | CL99093-JIM09 (01:35) | found ~100? m southwest of monument | ||
" | " | " -JIM09a (1.7 grams) | ||||||
Coyote Dry Lake 107 | JLB | 4/3/1999 | 80.50 | Probably H5 S2 W3 | CL99093-JLB07 (??:??) | |||
Coyote Dry Lake 108 | JLB | 4/3/1999 | 11.00 | Probably H5 S2 W3 | CL99093-JLB09 (21:??) | found ~150? m northeast of monument | ||
Coyote Dry Lake 109 | RSV | 4/16/1999 | 96.90 | " | CL99106-RSV24 (02:01) | |||
Coyote Dry Lake 110 | JLB | 4/17/1999 | 13.50 | H4 S2 W3 19.0 | CL99107-JLB10 (00:57) | found ~150? m northeast of monument | ||
" | " | " -JLB10a (~0.7 grams) | ||||||
" | " | " -JLB10b (~1.5 grams) | ||||||
Coyote Dry Lake 110 | " | 4/17/1999 | 5.00 | H4 S3 W3 19.3 | CL99107-JLB11 (00:35) | found ~150? m northeast of monument | ||
" | " | " -JLB11a (~0.2 grams) | ||||||
" | " | " -JLB11b (~0.5 grams) | ||||||
Coyote Dry Lake 110 | JLB/RSV | 4/17/1999 | 49.50 | H4 S3 W3 19.2 | CL99107-JLB12 (01:07) | found ~150? m northeast of monument | ||
" | " | " -JLB12a (~0.3 grams) | ||||||
" | " | " -JLB12b (~2.5 grams) | ||||||
Coyote Dry Lake 111 | RSV | 6/12/1999 | 42.00 | ?H4 S2 W1 18.8+/-.2%? | CL99163-RSV25(21:21) | |||
Coyote Dry Lake 112 | " | 6/12/1999 | 13.90 | Probably H5 S2 W3 | CL99163-RSV26(22:00) | |||
Coyote Dry Lake 113 | " | 6/25/1999 | 6.35 | " | CL99176-RSV27(20:57) | |||
Coyote Dry Lake 114 | " | 6/26/1999 | 67.70 | " | CL99177-RSV28(22:00) | |||
Coyote Dry Lake 115 | NG | 7/4/1999 | 1369.00 | H5-H6 S2 W3-W4 | CL99185-NG74 (??:??) | |||
" | " | " | H5 S2 W3 Fa19.0+/-0.6% | NG74.10 | ||||
" | " | " | H6 S2 W4 Fa18.3+/-0.3% | NG74.13 | ||||
Coyote Dry Lake 116 | RSV | 7/23/1999 | 4.40 | H6 S2 W4 18.3+/-.3% | CL99204-RSV29(18:06) | |||
Coyote Dry Lake 117 | " | 7/23/1999 | 162.00 | H3 S2 W3 18.0+/-.4% | Moj99204-RSV30(21:40) | |||
Coyote Dry Lake 118 | " | 7/24/1999 | 31.80 | Probably H5 S2 W3 | CL99205-RSV31 (16:14) | |||
Coyote Dry Lake 119 | " | 7/24/1999 | 3.20 | H5 S2 W5 18.7+/-.1% | CL99205-RSV32 (??:59) | metal detectors; extreme S end of Lake | ||
??-RSV32a?? | ||||||||
Coyote Dry Lake 120 | JLB/RSV | 8/7/1999 | 18.50 | H5 S1 W4 18.8+/-.3% | CL99219-JLB13 (19:37) | found ~100 m northeast of monument | ||
" | JLB/RSV | = RSV-32b?? | " -JLB13a (0.65 grams) | |||||
Coyote Dry Lake 121 | JLB | 8/7/1999 | 14.20 | H4S2W2 18.7+/-?% | CL99219-JLB14 (19:47) | |||
" | " | " -JLB14a (2.8 grams) | ||||||
Coyote Dry Lake 122 | NG | 1/8/2000 | 18.78 | Probably H5 S2 W3 | CL00008-NG?? (??:??) | |||
Coyote Dry Lake 123 | NG | 1/8/2000 | 72.24 | Probably H5 S2 W3 | CL00008-NG?? (??:??) | |||
Coyote Dry Lake 124 | NG | 1/8/2000 | 121.90 | Probably H5 S2 W3 | CL00008-NG?? (??:??) | |||
Coyote Dry Lake 125 | NG | 1/9/2000 | 57.05 | Probably H5 S2 W3 | CL00009-NG?? (??:??) | |||
Coyote Dry Lake 126 | NG | 1/9/2000 | 143.53 | Probably H5 S2 W3 | CL00009-NG?? (??:??) | |||
Coyote Dry Lake 127 | NG | 1/9/2000 | 46.53 | Probably H5 S2 W3 | CL00009-NG?? (??:??) | |||
Coyote Dry Lake 128 | RSV | 2/11/2000 | 6.50 | Probably H5 S2 W3 | CL00042?-RSV33 (??:59) | |||
Coyote Dry Lake 129 | " | 2/11/2000 | ~140 | H5 S2 W3 18.6% | CL00042?-RSV34 (5PM) | |||
" | " | " "-RSV34?a(6.5grams) | ||||||
Coyote Dry Lake 130 | " | 2/19/2000 | 6.10 | H4 S2 W3 19.0% | CL00050-RSV35?(??:15) | |||
Coyote Dry Lake 131 | JLB | 2/19/2000 | 1.60 | ?H6 S2 W4? | CL00050-JLB15 (??:37) | found ~100 m northeast of monument | ||
Coyote Dry Lake 132 | JLB | 2/19/2000 | 17.40 | H4S2W3 18.6% | CL00050-JLB16 (17:00) | |||
" | " | " -JLB168a (~0.3 grams) | ||||||
Coyote Dry Lake 133 | NG | 2/20/2000 | 93.85 | Probably H5 S2 W3 | CL00051-NG?? (??:??) | |||
Coyote Dry Lake 134 | RSV/JIM | 4/8/2000 | 117.50 | H5 S2 W3 19.2+/-0.9% | CL00099-JIM10 (0?:??) | |||
" | " | "RSV-117.5" (2.5 grams) | ||||||
Coyote Dry Lake 135 | RSV | 4/8/2000 | 22.65 | Probably H5 S2 W3 | CL00099-RSV36 (0?:0?) | |||
Coyote Dry Lake 136 | JLB | 4/8/2000 | 72.80 | Probably H5 S2 W3 | CL00099-JLB17(?:?) | |||
Coyote Dry Lake 137 | RSV | 4/8/2000 | 83.10 | " | CL00099-RSV37 (0?:0?) | |||
Coyote Dry Lake 138 | JIM | 4/8/2000 | 18.30 | H5 S2 W5 18.5+/-0.3% | CL00099-JIM11 (00:??) | found ~150? m northeast of monument | ||
" | " | " -JIM11a (0.9 grams) | ||||||
Coyote Dry Lake 139 | " | 4/8/2000 | 10.40 | ?H4?S2W4 19.1+/-0.4 % | CL00099-JLB18(00:??) | found ~150? m northeast of monument | ||
" | " | " -JLB18a (3.1 grams) | ||||||
Coyote Dry Lake 140 | RSV | 5/5/2000 | 36.10 | ? H5 S2 W5 ? | CL00126-RSV38 (0?:??) | |||
Coyote Dry Lake 141 | " | 5/5/2000 | 32.21 | ?H4 S2 W3? | CL00126-RSV39 ("#1") | found ~150? m southeast of main mass | ||
Coyote Dry Lake 142 | " | 5/5/2000 | 32.22 | H4 S2 W3 18.9+/-0.8% | CL00126-RSV40 ("#2") | "RSV-32.2" | ||
Coyote Dry Lake 143 | " | 5/5/2000 | 19.00 | " | CL00126-RSV41 ("#3") | found ~150? m southeast of main mass | ||
Coyote Dry Lake 144 | " | 5/5/2000 | 21.30 | " | CL00126-RSV42 ("#4") | found ~150? m southeast of main mass | ||
Coyote Dry Lake 145 | " | 5/5/2000 | 28.50 | " | CL00126-RSV43 ("#5") | found ~150? m southeast of main mass | ||
Coyote Dry Lake 146 | " | 5/5/2000 | 46.60 | " | CL00126-RSV44 ("#6") | |||
Coyote Dry Lake 147 | " | 5/5/2000 | 21.10 | " | CL00126-RSV45 ("#7") | found ~200? m southeast of main mass | ||
Coyote Dry Lake 148 | " | 5/5/2000 | 10.80 | " | CL00126-RSV46 ("#8") | found ~200? m southeast of main mass | ||
Coyote Dry Lake 149 | " | 5/26/2000 | 17.40 | " | CL00146-RSV47 (23:33) | |||
Coyote Dry Lake 150 | RSV | 3/3/2000 | 36.10 | Probably H5 S2 W3 | found the missing images | |||
Coyote Dry Lake 151 | RM | 2/16/2001 | 90.04 | H6 S2 W5 Fa19.3+/-0.2% | R01 - 10:05AM PST | MRF-01047-RDM07 | ||
Probably paired w/MRF01047-RDM-08 | ||||||||
Coyote Dry Lake 152 | RM | 2/16/2001 | 10.84 | H5 S2 W4 Fa19.0+/-0.3% | R02 - 10:38AM PST | MRF-01047-RDM08 | ||
Probably paired w/MRF01047-RDM-07 | ||||||||
Coyote Dry Lake 153 | RM | 3/17/2001 | 13.87 | H5 S2 W3 Fa18.8+/-0.7% | R03 - 11:40AM PST | MRF-01076-RDM14 | ||
Coyote Dry Lake 154 | LL | 3/17/2001 | 35.00 | Probably H5 S2 W3 | Lisa Leupp 11:53AM PST | MRF-01076-LL1 | ||
Probably paired w/MRF01076-RDM-14 | ||||||||
Coyote Dry Lake 155 | RM | 4/15/2001 | 17.02 | H4 S2 W2 Fa18.6+/-0.2% | R04 - 3:38PM PST | MRF-01105-RDM15 | ||
Coyote Dry Lake 156 | RM | 5/24/2001 | 5.63 | Probably H5 S2 W3 | R05 - 10:48AM PDT | |||
Coyote Dry Lake 157 | RSV | 3/4/2000 | 25.20 | Probably H5 S2 W3 | found the missing images | |||
Coyote Dry Lake 158 | RSV | 3/4/2000 | 9.40 | Probably H5 S2 W3 | found the missing images | |||
Coyote Dry Lake 159 | RSV | 11/16/2001 | 17.70 | H5 S2 W4 Fa18.6+/-0.3% | look for lost images | MRF-RSV-hot | ||
Coyote Dry Lake 160 | RM | 1/13/2002 | 76.88 | H5 S2 W1 Fa17.9+/-0.?% | R06 - 11:12AM PST | |||
Coyote Dry Lake 161 | NG | 1/13/2002 | 36.35 | Probably H5 S2 W3 | CL02013-NG?? (12:30) | |||
Coyote Dry Lake 162 | RM | 1/13/2002 | 9.87 | H5 S2 W3 Fs16.1+/-0.?% | R07 - 4:30PM PST | |||
Coyote Dry Lake 163 | RM | 2/8/2002 | 16.66 | H5 S3 W5 Fa18.3+/-0.?% | R08 - 9:40AM PST | |||
Coyote Dry Lake 164 | RM | 2/8/2002 | 43.00 | H5 S2 W3 Fa18.3+/-0.?% | R09 - 12:47PM PST | |||
Coyote Dry Lake 165 | RM | 2/18/2002 | 42.57 | L6, S3, W4 Fa 24.4 | R10 - 9:22AM PST | |||
Coyote Dry Lake 166 | RSV | 4/26/2002 | 135.25 | Probably H5 S2 W3 | "CDLRV1"(08:30) | |||
Coyote Dry Lake 167 | JLB | 7/5/2002 | 12.32 | Probably H5 S2 W3 | MRF020705-JLB1(??:??) | |||
Coyote Dry Lake 168 | JLB | 7/5/2002 | 9.81 | Probably H5 S2 W3 | MRF020705-JLB2(??:??) | |||
Coyote Dry Lake 169 | JLB | 7/5/2002 | 81.82 | Probably H5 S2 W3 | MRF020705-JLB3(??:??) | |||
Coyote Dry Lake 170 | RSV | 8/13/2002 | 68.40 | Probably H5 S2 W3 | CDL020813-1 (08:40) | NW edge of H5 strewn field | ||
Coyote Dry Lake 171 | RSV | 8/13/2002 | 10.80 | Probably H5 S2 W3 | CDL020813-2 (08:42) | NW edge of H5 strewn field | ||
Coyote Dry Lake 172 | RSV | 8/13/2002 | 16.50 | Probably H5 S2 W3 | CDL020813-3 (08:43) | NW edge of H5 strewn field | ||
Coyote Dry Lake 173 | RSV | 8/13/2002 | 10.00 | Probably H5 S2 W3 | CDL020813-4 (08:44) | NW edge of H5 strewn field | ||
Coyote Dry Lake 174 | RSV | 8/13/2002 | 17.30 | Probably H5 S2 W3 | CDL020813-5 (08:45) | NW edge of H5 strewn field | ||
May need to make more revisions to some of these below: | ||||||||
Coyote Dry Lake 175 | RM | 12/13/2002 | 36.35 | H6 S1 W3 Fa18.1+/-0.1% | R11 - 10:07AM PST | |||
Coyote Dry Lake 176a | RM | 2/1/2003 | 100.85 | H6 S3 W1 Fa18.4+/-1.1% | R12 - 11:44AM PST | Physically-paired to CyDL 176b | ||
CyDL 176b | RSV | see 4/16/2004 | Probably paired to CyDL 221 | |||||
Coyote Dry Lake 177 | PU | 2/2/2003 | 45.64 | Probably H5 S2 W3 | U 1 - (10:15) | |||
Coyote Dry Lake 178 | JLB | 11/28/2003 | 25.50 | Probably H5 S2 W4 | CL04003-JLB1? (15:00) | |||
For CyDL 179, see next (CyDL 221) | ||||||||
Coyote Dry Lake 221 | AH | 12/5/2003 | 54.30 | H4 Fa18.1 Fs16.7 Wo1.2 | Adam Hupe | Probably paired to CyDL 181, 180, & 176 | ||
Coyote Dry Lake 180 | SD | 12/5/2003 | 4.00 | "Chondrite" | Steve Drummond | Probably paired to CyDL 221, 181, & 176 | ||
Coyote Dry Lake 181 | GH | 12/6/2003 | 1.10 | "Chondrite" | Greg Hupe | Probably paired to CyDL 221, 180, & 176 | ||
Coyote Dry Lake 182 | PU | 12/14/2003 | ?? | "Chondrite" | U 2 | |||
Coyote Dry Lake 183 | JU | 12/14/2003 | ?? | "Chondrite" | U 3 | |||
Coyote Dry Lake 184 | RSV | 12/21/2003 | 343.10 | Probably H5 S2 W3 | "C31221"-RSV3? (15:30) | Found on alluv fan, not on lakebed!! | ||
Coyote Dry Lake 185 | JU | 12/31/2003 | ~20 | "Chondrite" | U 4 | |||
Coyote Dry Lake 186 | PU | 12/31/2003 | ~100 | "Chondrite" | U 5 | |||
Coyote Dry Lake 187 | PU | 12/31/2003 | ~100 | "Chondrite" | U 6 | |||
Coyote Dry Lake 188 | PU | 1/3/2004 | ?? | "Chondrite" | U 7 | |||
Coyote Dry Lake 188 | PU | 1/3/2004 | ?? | "Chondrite" | U 8 | |||
Coyote Dry Lake 189 | JU | 1/3/2004 | ?? | "Chondrite" | U 9 | |||
Coyote Dry Lake 190 | JU | 1/3/2004 | ?? | "Chondrite" | U10 | |||
Coyote Dry Lake 191 | JU | 1/3/2004 | ?? | "Chondrite" | U11 | |||
Coyote Dry Lake 192 | JLB | 1/3/2004 | 220.00 | Probably H5 S2 W3 | CL04003-JLB1? (15:00) | |||
Coyote Dry Lake 193 | RM | 1/9/2004 | 233.18 | Probably H5 S2 W3 | R13 - 3:32PM PST | |||
Coyote Dry Lake 194 | RM | 1/9/2004 | 1.47 | L6 S3 W1 Fa23.8+/-0.5% | R14 - 4:14PM PST | |||
Coyote Dry Lake 195 | PU | 2/13/2004 | 5.10 | "Chondrite" | U12 | |||
Coyote Dry Lake 196 | JU | 2/13/2004 | 1.90 | "Chondrite" | U13 | |||
Coyote Dry Lake 197 | JU | 2/13/2004 | 30.70 | "Chondrite" | U14 | |||
Coyote Dry Lake 198 | JU | 2/14/2004 | 6.20 | "Chondrite" | U15 | |||
Coyote Dry Lake 190 | JU | 2/14/2004 | 16.00 | "Chondrite" | U16 | |||
Coyote Dry Lake 199 | PU | 2/14/2004 | 25.00 | "Chondrite" | U17 | |||
Coyote Dry Lake 200 | JU | 2/14/2004 | 15.20 | "Chondrite" | U18 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | 5.00 | "Chondrite" | U19 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | 2.60 | "Chondrite" | U20 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | 2.60 | "Chondrite" | U21 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | lost | "Chondrite" | U22 | |||
Coyote Dry Lake 202 | JU | 2/16/2004 | 1.70 | "Chondrite" | U23 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | 10.10 | "Chondrite" | U24 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | 11.90 | "Chondrite" | U25 | |||
Coyote Dry Lake 201 | JU | 2/16/2004 | 4.90 | "Chondrite" | U26 | |||
Coyote Dry Lake 203 | AU | 2/16/2004 | 15.70 | "Chondrite" | U27 | |||
Coyote Dry Lake 204 | JU | 3/28/2004 | 4.30 | "Chondrite" | U28 | |||
Coyote Dry Lake 205 | PU | 3/28/2004 | matrix | "Chondrite" | U29 | |||
Coyote Dry Lake 206 | PU | 3/28/2004 | 52.40 | "Chondrite" | U30 | |||
Coyote Dry Lake 206 | JU | 3/28/2004 | 34.20 | "Chondrite" | U31 | |||
Coyote Dry Lake 207 | PU | 4/6/2004 | 161.70 | "Chondrite" | U32 | |||
Coyote Dry Lake 208 | PU | 4/6/2004 | 8.80 | "Chondrite" | U33 | |||
Coyote Dry Lake 209 | JU | 4/6/2004 | 101.60 | "Chondrite" | U34 | |||
Coyote Dry Lake 210 | JU | 4/6/2004 | 14.70 | "Chondrite" | U35 | |||
Coyote Dry Lake 211 | PU | 4/6/2004 | 5.90 | "Chondrite" | U36 | |||
Coyote Dry Lake 212 | JU | 4/6/2004 | 4.50 | "Chondrite" | U37 | |||
Coyote Dry Lake 213 | JU | 4/7/2004 | 3.90 | "Chondrite" | U38 | |||
Coyote Dry Lake 176b | RSV | 4/16/2004 | 86.70 | H6 S3 W1Fa18.4+/-1.1 | C040416-RSV?(6:50PM) | Physically-paired to CyDL 176a | ||
waypoint = "CL4416" | Probably paired to CyDL 221 | |||||||
Coyote Dry Lake 214 | AU | 4/25/2004 | 150.10 | "Chondrite" | U39 | |||
Coyote Dry Lake 215 | JU | 4/25/2004 | 22.60 | "Chondrite" | U40 | |||
Coyote Dry Lake 216 | JU | 4/26/2004 | 1.30 | "Chondrite" | U41 | |||
Coyote Dry Lake 217 | JU | 4/26/2004 | 2.70 | "Chondrite" | U42 | |||
Coyote Dry Lake 218 | JU | 4/26/2004 | 9.70 | "Chondrite" | U43 | |||
Coyote Dry Lake 219 | RSV | 5/5/2004 | 72.80 | Probably H5 S2 W3 | look for lost images | Physically-paired to 22.65g mass | ||
Coyote Dry Lake 219 | RSV | 5/5/2004 | 22.65 | Probably H5 S2 W3 | look for lost images | Physically-paired to 72.80g mass | ||
Coyote Dry Lake 220 | RSV | 5/5/2004 | 83.15 | Probably H5 S2 W3 | look for lost images | |||
For CyDL 221, see CyDL 179 | ||||||||
Coyote Dry Lake 222 | JLB | 5/8/2004 | 22.50 | L5 S2 W1 Fa23.7+/-0.1% | C040508-JLB1? (15:15) | Possibly paired to CyDL 194 | ||
sample = "CDL 222" | ||||||||
Coyote Dry Lake 223 | JLB | 5/8/2004 | 512.00 | L6 S4 W5 Fa24.9+/-0.4% | C040508-JLB1? (17:00) | Probably paired to CyDL 067 | ||
sample = "CDL 223" | ||||||||
Coyote Dry Lake 224 | JU | 6/12/2004 | 18.70 | "Chondrite" | U44 | |||
Coyote Dry Lake 225 | RM | 6/13/2004 | 35.29 | Probably H5 S2 W3 | R15 - 10:22AM PDT | |||
Coyote Dry Lake 226 | RM | 6/13/2004 | 29.92 | Probably H5 S2 W3 | R16 - 10:49AM PDT | |||
Coyote Dry Lake 227 | RM | 6/13/2004 | 320.00 | Probably H5 S2 W3 | R17 - 11:12AM PDT | |||
Coyote Dry Lake 228 | RM | 6/13/2004 | 22.50 | Probably H5 S2 W3 | R18 - 11:49AM PDT | |||
Coyote Dry Lake 229 | RM | 6/13/2004 | 255.00 | Probably H5 S2 W3 | R19 - 12:55PM PDT | |||
Coyote Dry Lake 230 | RM | 6/13/2004 | 16.36 | H6 S3 W3 | R20 - 02:31PM PDT | |||
Fa19.1±1.2 Fs16.4Wo1.1 | ||||||||
Coyote Dry Lake 231 | JU | 6/13/2004 | 159.50 | "Chondrite" | U45 | |||
Coyote Dry Lake 231 | JU | 6/13/2004 | 26.60 | "Chondrite" | U46 | |||
Coyote Dry Lake 231 | JU | 6/13/2004 | 32.20 | "Chondrite" | U47 | |||
Coyote Dry Lake 232 | JU | 6/13/2004 | 356.20 | "Chondrite" | U48 | |||
Coyote Dry Lake 232 | JU | 6/13/2004 | 23.10 | "Chondrite" | U49 | |||
Coyote Dry Lake 232 | PU | 6/13/2004 | 73.10 | "Chondrite" | U50 | |||
Coyote Dry Lake 233 | PU | 6/13/2004 | 33.50 | "Chondrite" | U51 | |||
Coyote Dry Lake 234 | JU | 6/13/2004 | 63.50 | "Chondrite" | U52 | |||
Coyote Dry Lake 234 | PU | 6/13/2004 | 24.20 | "Chondrite" | U53 | |||
Coyote Dry Lake 235 | RSV | 7/10/2004 | 81.40 | LL6 S4 W2 Fa28.1+/-0.1 | C040710-RSV? (PM) | Unpaired, interior well-preserved, exterior rotted-away | ||
Coyote Dry Lake 236 | UCLA | 7/13/2004 | UCoy54 | |||||
Coyote Dry Lake 237 | UCLA | 7/13/2004 | UCoy55 | + UCoy56 | ||||
Coyote Dry Lake 238 | UCLA | 7/13/2004 | UCoy57 + UCoy58 | + UCoy60 + UCoy61 +UCoy64 | ||||
Coyote Dry Lake 239 | UCLA | 7/13/2004 | UCoy59 | |||||
Coyote Dry Lake 240 | UCLA | 7/26/2004 | UCoy62 | + UCoy70 ( 7/27/2004) | ||||
Coyote Dry Lake 241 | UCLA | 7/26/2004 | UCoy63 | + UCoy66 | ||||
Coyote Dry Lake 242 | UCLA | 7/26/2004 | UCoy65 | |||||
Coyote Dry Lake 243 | UCLA | 7/26/2004 | UCoy67 | |||||
Coyote Dry Lake 244 | UCLA | 7/26/2004 | UCoy68 | |||||
Coyote Dry Lake 245 | UCLA | 7/27/2004 | UCoy69 | |||||
Coyote Dry Lake 246 | UCLA | 7/27/2004 | UCoy71 | |||||
Coyote Dry Lake 247 | UCLA | 7/27/2004 | UCoy72 | |||||
Coyote Dry Lake 248 | UCLA | 7/27/2004 | UCoy73 | |||||
Coyote Dry Lake 249 | UCLA | 10/24/2004 | 71.8 | H4 S2 W2 Fa18.1 Fs15.9 | UCoy75 | Finder: Tak Kunihiro | ||
This “Bulletin” is just one example of a way in which to record U.S. OC meteorite finds. Hopefully, this compilation will bring attention to the problem of the increasingly large number of meteorites found here in the USA, not only going unclassified, but even going unreported. Hopefully, some volunteers will offer to help establish a similar database that will document these “orphans”.
In the meanwhile, I will do my part and continue to gather meteorite-recovery data, and along with others, make a list of known meteorites, that otherwise, would eventually become “forgotten meteorites”.
References:
“Making Tracks Across the Southwest: The 2006 Desert Symposium”
Abstracts from the 2006 Desert Symposium – Robert E. Reynolds, compiler
California State University, Desert Studies Consortium and LSA Associates, Inc.
April 2006
by Robert S. Verish
The Coyote Dry Lake meteorites are named after the California dry lake on
which they were found, a large playa 20 miles NE of Barstow in San Bernardino
County. For the past 10 years, over 250 chondritic stone fragments and
individuals (meteorites) have been found at this locality. Every known find has
been documented. Each of them has had its date-of-find, weight in grams, and
GPS coordinates recorded. This information was reported to the Nomenclature
Committee of the Meteoritical Society. Having supplied all of the required
information, it was now possible to get provisional numbers assigned to each of
the more than 250 finds.
The first known find from this locality was made by this author in 1995, but
it wasn’t classified until 1999. It was characterized as being “H5 S2
W3”, as are the majority of the finds from this locality. But, over the
years as finds were continually made, each would be closely scrutinized, and
every specimen that was deemed “out of character” (from the original
H5 S2 W3 stones) would be turned in for classification. Presently, there are
nearly 50 of these specimens that have been classified. Although a proper
pairing study has yet to be done, here is the breakdown of the current classifications:
Number of classified finds (stones) |
Classification(UCLA) | Pairing determination |
21 |
H5 S2 | (most are "probably paired") |
10 | H4 | (1 group of whole individuals are "probably paired" and at least 2 other groups of "possibly paired" stones) |
5 | H6 | (1 group of whole, fresh stones are "probably paired" and another group of weathered stones are "possibly paired") |
2 | H5-6 S2 breccia | ("probably paired") |
1 | H5-6 S4 breccia | (unpaired) |
1 | H3 | |
2 | L5-6 S2-3 W1 | ("probably paired") |
2 | L6 S4 W5 | ("probably paired") |
1 | LL6 |
The recovery information for each of these classified stones were tabulated, and this table
was submitted to the Nomenclature Committee. The name “Coyote Dry Lake” was approved by the Committee
for these classified stones, as well as for the remaining 200 “provisionally numbered” finds.
The name “Coyote Dry Lake” appeared for the first time in print when the Meteoritical Bulletin #89 (2005)
was published in the “Supplement” to the Meteoritics & Planetary Science – Journal of the Meteoritical Society (Volume 40).
Based upon the pairing scheme in the above table, it can be reasoned that there have been at least 10 separate events,
called “meteorite falls”, which have occurred over time. It is this phrase “over time” that is now
at the center of the discussion about Coyote Dry Lake meteorites. Over HOW MUCH time is the question.
For if it can be shown that these various meteorites accumulated over geologic time, and that their recovery was
fortuitous due to recent exhumation by accelerated deflation/erosion of this lakebed, then 10 separate fall events
is not an unusually high number. But, the consensus among geomorphologists is that Recent drainage of these
Mojave Desert basins has been relatively static.
Coyote Dry Lake meteorites have garnered attention recently, albeit for the large number of meteorites found
upon the lakebed (more than 250 stony fragments and individuals), yet, if the number of separate fall events
can NOT be shown to have occurred over geologic time, and are accepted as having occurred recently, this
will be of great interest to those researchers studying the rate of influx for meteorite(s) (falling) upon this planet.
Reconciling the number of Coyote Dry Lake meteorite falls with the Recent drainage history of the
Coyote Basin is an endeavor that will require more in depth study by various, cross-disciplined researchers
in order to resolve. It is to this end that the finding of the Coyote Dry Lake meteorites are being presented
to this workshop.
Presentations from a workshop held in April 2005 at the Desert Studies Center in Zzyzx, California, are now published.
Key issues addressed in the workshop included the following: (1) “Correlating patterns with current
interpretations of drainage history based on the physical record and seeking explanations for major
discrepancies.” (2) “The meeting encouraged geologists and biologists to interact to develop a broader
perspective on the types of research that are being conducted to address issues of regional drainage history.
The convenors hope that these new opportunities of interaction among scientists of different disciplines will lead
to future proposals for collaborative studies.”
In keeping with the above perspectives, this abstract endeavors to promote a more in depth study of the
Recent drainage history of the Coyote Basin and to petition fellow researchers at this workshop to assist in this “cross-disciplined” study.
Bibliography:
Russell, S., et al, 2005. The Meteoritical Bulletin, No. 89, in Planetary Science 40, No. 9, Supplement, A201-A263.
Meek, N., 1994., : San Bernardino County Museum Association Quarterly, 41(3), p. 5-13.
Clarke, M.L., 1996. Infra-red stimulated luminescence dating of sands from the Cronese Basins, Mojave Desert,
Geomorphology 17, 199-205.
Previous Bob’s Bulletins:
Bob’s Bulletin – Vol. 1 No. 1 — In my first Bulletin, I introduced the phrase “orphaned-meteorites from the USA”. I defined these “orphans” as being un-witnessed-fall Ordinary Chondrite (OC) meteorite “finds” that are recovered in the U.S.
Unfortunately, the vast majority of U.S. finds are of this type. I went on to write that these U.S. finds were being orphaned from the family of “approved” meteorites for the following reasons:
1) The lack of funding for U.S. researchers to authenticate, classify, and document/record these U.S. OC finds has resulted in several new [negative]; trends.
2) The increasing trend of commercializing the classifying of meteorites by U.S. researchers has priced U.S. OC finds out of the market, and
3) The increasing trend of U.S. researchers to turn away OC finds, even when finders of U.S. OC meteorites are willing to pay for their classification.
Bob’s Bulletin – Vol. 1 No. 2 — In my 2nd Bulletin, I went into more detail about why I use the phrase “orphaned-meteorites from the USA”. I focused on the lack of U.S.-tax-dollar-funding and why no funding was going towards the classification of these particular meteorites. In hindsight, I now realize that I should have pointed-out that there is also a lack of funding for just authenticating and recording that a U.S. meteorite has been found. This function should never be confused with “classifying” a meteorite, which is obviously way more labor intensive and costly.
Bob’s Bulletin – Vol. 1 No. 3 — In my 3rd Bulletin, I proposed the idea of an on-line database for these “orphaned” and other unclassified U.S. meteorites. This would have to be an all-volunteer effort, much in the same manner that the American Meteor Society has established the Fireball Reporting System. This database would give finders a central point to report their finds and have a field ID number issued to them. This “Field ID” would reflect which US state and date of find. The function of this database should not be confused with already established processes of getting a meteorite “classified”, which is obviously way more labor intensive and costly.
Bob’s Bulletin – Vol. 1 No. 4 — In my 4th Bulletin, I reported that several U.S. researchers were volunteering their time and effort to record and publish meteorite falls and finds, such as, Creston and Misfits Flat. I suggested that this method of cataloging newly found US meteorite specimens could be expanded, but the main hindrance is that there is no funding for this kind of effort.
Meteoritical Bulletin: the search results for all provisional meteorites found in “USA” – Published by Meteoritical Society – Meteoritical Bulletin, Database.
Meteorites of California the list of formally-recognized California meteorite falls and finds.
My previous Bob’s Findings articles can be found *HERE*
If you would like to sponsor any of these orphans, and help in the funding for getting them classified, in order to get them entered into the Meteoritical Bulletin Database, then please contact me by email: bolidechaser at yahoo-dot-com
Funding for the maintenance of the "Bob's Findings" website is supported by:
Bob's Meteorites and the Meteorite-Recovery Lab.