"Ten million atoms isn't cool, you know what's cool? Ten thousand atoms" *
Be-10 and Al-26 data for glacial deposits at the Marble Hills, Heritage Range, Antarctica
Sample | Latitude | Longitude | Altitude | Elev/Press | Thickness | Density | Shielding | Erosion | Be-10 | +/- Be-10 | Be-10 std | Al-26 | +/- Al-26 | Al-26 std | Isost_corr |
DD | DD | m | cm | g/cm^3 | factor | cm/yr | atom/g | atom/g | atom/g | atom/g | Be-10 | ||||
Marble Hills | |||||||||||||||
Site B - erratics above last glacial limit | |||||||||||||||
MH-008-BA | -80.26310 | -82.18720 | 1390 | ant | 8.00 | 2.70 | 1.0000 | 0. | 10856400. | 142500. | 07KNSTD | 62825200. | 1911900. | KNSTD | ---- |
MH-010-BC | -80.26310 | -82.18720 | 1390 | ant | 5.50 | 2.65 | 1.0000 | 0. | 8421070. | 137260. | 07KNSTD | 50940300. | 1880900. | KNSTD | ---- |
MH-012-BE-030603 | -80.26310 | -82.18720 | 1390 | ant | 6.50 | 2.70 | 0.9999 | 0. | 10500800. | 161410. | 07KNSTD | 64172100. | 1611100. | KNSTD | ---- |
MH-012-BE-110503 | -80.26310 | -82.18720 | 1390 | ant | 6.50 | 2.70 | 0.9999 | 0. | 10374400. | 135490. | 07KNSTD | 64837400. | 1582500. | KNSTD | ---- |
MH-013-BF | -80.26310 | -82.18720 | 1390 | ant | 5.75 | 2.70 | 1.0000 | 0. | 12115500. | 157980. | 07KNSTD | 73490400. | 2141800. | KNSTD | ---- |
Site C - erratics above last glacial limit | |||||||||||||||
MH-015-C2 | -80.26500 | -82.19060 | 1340 | ant | 3.50 | 2.70 | 0.9998 | 0. | 1060170. | 29256. | 07KNSTD | 6901830. | 295780. | KNSTD | ---- |
MH-016-C3 | -80.26500 | -82.19060 | 1340 | ant | 4.50 | 2.65 | 1.0000 | 0. | 1258850. | 25761. | 07KNSTD | 6616480. | 224580. | KNSTD | ---- |
MH-018-C5 | -80.26500 | -82.19030 | 1340 | ant | 6.00 | 2.70 | 1.0000 | 0. | 700376. | 17085. | 07KNSTD | 4369430. | 225000. | KNSTD | ---- |
MH-014-C1 | -80.26500 | -82.19060 | 1340 | ant | 4.00 | 2.70 | 0.9999 | 0. | 1194620. | 51107. | 07KNSTD | 0 | 0 | KNSTD | ---- |
Site A - last glacial maximum deposit | |||||||||||||||
MH-001-A1-030603 | -80.26720 | -82.12890 | 1250 | ant | 4.70 | 2.70 | 1.0000 | 0. | 175808. | 15151. | 07KNSTD | 0 | 0 | KNSTD | 1.041 |
MH-001-A1-110503 | -80.26720 | -82.12890 | 1250 | ant | 4.70 | 2.70 | 1.0000 | 0. | 171744. | 19174. | 07KNSTD | 0 | 0 | KNSTD | 1.039 |
MH-002-A2-081004 | -80.26720 | -82.12890 | 1250 | ant | 5.75 | 2.65 | 1.0000 | 0. | 121850. | 3055. | 07KNSTD | 0 | 0 | KNSTD | 1.019 |
MH-002-A2 | -80.26720 | -82.12890 | 1250 | ant | 5.75 | 2.65 | 1.0000 | 0. | 115444. | 4692. | 07KNSTD | 0 | 0 | KNSTD | 1.018 |
MH-003-A3 | -80.26720 | -82.12890 | 1250 | ant | 6.25 | 2.65 | 1.0000 | 0. | 197705. | 9561. | 07KNSTD | 0 | 0 | KNSTD | 1.052 |
MH-004-A4 | -80.26690 | -82.13580 | 1250 | ant | 6.75 | 2.70 | 1.0000 | 0. | 478274. | 24764. | 07KNSTD | 0 | 0 | KNSTD | ---- |
MH-007-A7 | -80.26690 | -82.13580 | 1250 | ant | 6.75 | 2.65 | 1.0000 | 0. | 175302. | 4191. | 07KNSTD | 0 | 0 | KNSTD | 1.042 |
Site D - erratics below last glacial maximum limit | |||||||||||||||
MH-022-DD | -80.28280 | -82.10360 | 1130 | ant | 4.00 | 2.70 | 1.0000 | 0. | 2414830. | 51360. | 07KNSTD | 16430200. | 548970. | KNSTD | ---- |
MH-019-DA-030603 | -80.26640 | -82.10470 | 1130 | ant | 5.00 | 2.70 | 0.9939 | 0. | 799923. | 24872. | 07KNSTD | 0 | 0 | KNSTD | ---- |
MH-019-DA-211002 | -80.26640 | -82.10470 | 1130 | ant | 5.00 | 2.70 | 0.9939 | 0. | 777239. | 44378. | 07KNSTD | 0 | 0 | KNSTD | ---- |
MH-020-DB | -80.28280 | -82.10330 | 1130 | ant | 3.00 | 2.70 | 1.0000 | 0. | 359738. | 26442. | 07KNSTD | 0 | 0 | KNSTD | ---- |
Site E - erratics below last glacial maximum limit | |||||||||||||||
MH-025-E2 | -80.24080 | -82.19920 | 980 | ant | 3.50 | 2.70 | 1.0000 | 0. | 50157. | 10009. | 07KNSTD | 0 | 0 | KNSTD | 1.007 |
MH-026-E3 | -80.24060 | -82.19860 | 980 | ant | 7.00 | 2.70 | 1.0000 | 0. | 54443. | 15999. | 07KNSTD | 0 | 0 | KNSTD | 1.008 |
MH-027-E4 | -80.24060 | -82.19860 | 980 | ant | 4.00 | 2.70 | 1.0000 | 0. | 940545. | 25665. | 07KNSTD | 0 | 0 | KNSTD | ---- |
Site F - erratics from blue-ice moraine beneath spur west of Beitzel Peak | |||||||||||||||
MH-029-F1 | -80.24140 | -82.15060 | 870 | ant | 3.50 | 2.70 | 1.0000 | 0. | 15878. | 33547. | 07KNSTD | 0 | 0 | KNSTD | 1.002 |
MH-031-F3 | -80.24140 | -82.15060 | 870 | ant | 3.50 | 2.70 | 1.0000 | 0. | 4281. | 328. | 07KNSTD | 0 | 0 | KNSTD | 1.001 |