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"Ten million atoms isn't cool, you know what's cool? Ten thousand atoms" *
Be-10 and Al-26 data for glacial erratics and bedrock surfaces, Pirrit Hills, Nash Hills and Whitmore Mountains, West 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 |
DD | DD | m | cm | g/cm^3 | factor | cm/yr | atom/g | atom/g | atom/g | atom/g | ||||
Pirrit Hills | ||||||||||||||
Glacial erratics, Mt Tidd (recessional deposits; by altitude) | ||||||||||||||
13-NTK-013-PRT | -81.14639 | -85.35305 | 1484.6 | ant | 5.50 | 2.58 | 1.0000 | 0. | 300485. | 6587. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-019-PRT | -81.14634 | -85.35156 | 1470.2 | ant | 4.25 | 2.60 | 1.0000 | 0. | 263181. | 5552. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-011-PRT | -81.14581 | -85.34841 | 1420.0 | ant | 3.50 | 2.56 | 1.0000 | 0. | 327152. | 9417. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-009-PRT | -81.14519 | -85.34473 | 1382.8 | ant | 3.25 | 2.58 | 1.0000 | 0. | 1204300. | 35121. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-022-PRT | -81.13219 | -85.36275 | 1347.6 | ant | 4.00 | 2.61 | 1.0000 | 0. | 112946. | 2979. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-026-PRT | -81.14471 | -85.34032 | 1338.6 | ant | 3.50 | 2.59 | 1.0000 | 0. | 4052470. | 53017. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-025-PRT | -81.14401 | -85.32614 | 1254.5 | ant | 3.50 | 2.58 | 1.0000 | 0. | 174994. | 3332. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-020-PRT | -81.13316 | -85.35558 | 1237.6 | ant | 5.50 | 2.58 | 1.0000 | 0. | 59039. | 1694. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-029-PRT-ERR | -81.14759 | -85.30435 | 1220.0 | ant | 4.50 | 2.58 | 1.0000 | 0. | 1007400. | 32859. | 07KNSTD | 0. | 0. | KNSTD |
Bedrock, Mt Tidd (by altitude) | ||||||||||||||
13-NTK-017-PRT | -81.14905 | -85.37856 | 1715.5 | ant | 2.25 | 2.58 | 1.0000 | 0. | 42753200. | 536690. | 07KNSTD | 159358000. | 2337400. | KNSTD |
13-NTK-018-PRT | -81.14826 | -85.37407 | 1659.9 | ant | 3.50 | 2.60 | 1.0000 | 0. | 39898000. | 663960. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-015-PRT | -81.14780 | -85.36050 | 1616.8 | ant | 3.00 | 2.56 | 1.0000 | 0. | 42020800. | 928570. | 07KNSTD | 143149000. | 2839300. | KNSTD |
13-NTK-014-PRT | -81.14680 | -85.35457 | 1524.3 | ant | 2.50 | 2.60 | 1.0000 | 0. | 17014900. | 311790. | 07KNSTD | 87384900. | 1498200. | KNSTD |
13-NTK-012-PRT | -81.14635 | -85.35180 | 1469.2 | ant | 3.50 | 2.56 | 1.0000 | 0. | 11455000. | 158890. | 07KNSTD | 65054100. | 1089900. | KNSTD |
13-NTK-010-PRT | -81.14581 | -85.34841 | 1420.9 | ant | 3.00 | 2.58 | 1.0000 | 0. | 14753200. | 200970. | 07KNSTD | 70372200. | 1249500. | KNSTD |
13-NTK-008-PRT | -81.14516 | -85.34441 | 1382.4 | ant | 3.25 | 2.60 | 1.0000 | 0. | 8638190. | 130680. | 07KNSTD | 43023000. | 885120. | KNSTD |
13-NTK-023-PRT | -81.13214 | -85.36204 | 1360.9 | ant | 4.00 | 2.60 | 1.0000 | 0. | 13980100. | 244660. | 07KNSTD | 66881700. | 1291600. | KNSTD |
13-NTK-007-PRT | -81.14435 | -85.32991 | 1287.5 | ant | 2.25 | 2.60 | 1.0000 | 0. | 11483700. | 303440. | 07KNSTD | 58422000. | 869890. | KNSTD |
13-NTK-024-PRT | -81.14401 | -85.32614 | 1254.5 | ant | 2.50 | 2.61 | 1.0000 | 0. | 10159700. | 120530. | 07KNSTD | 47719400. | 1218500. | KNSTD |
13-NTK-021-PRT | -81.13316 | -85.35558 | 1237.6 | ant | 3.50 | 2.55 | 1.0000 | 0. | 7978480. | 102800. | 07KNSTD | 41874600. | 1113700. | KNSTD |
13-NTK-029-PRT-BED | -81.14759 | -85.30435 | 1220.0 | ant | 4.50 | 2.58 | 1.0000 | 0. | 4980600. | 63353. | 07KNSTD | 27603200. | 889130. | KNSTD |
Bedrock, outlying peaks, John Nunatak and Harter Nunatak | ||||||||||||||
13-NTK-002-JHN | -81.07333 | -85.45962 | 1402.5 | ant | 4.50 | 2.60 | 1.0000 | 0. | 9890930. | 118530. | 07KNSTD | 54329000. | 866290. | KNSTD |
13-NTK-003-JHN | -81.07433 | -85.47006 | 1386.2 | ant | 3.25 | 2.61 | 1.0000 | 0. | 4042620. | 50807. | 07KNSTD | 25748000. | 429060. | KNSTD |
13-NTK-006-JHN | -81.07343 | -85.46298 | 1424.0 | ant | 2.50 | 2.59 | 1.0000 | 0. | 10571500. | 126810. | 07KNSTD | 59559100. | 913430. | KNSTD |
13-NTK-030-HTR | -81.10278 | -85.14707 | 1307.0 | ant | 3.25 | 2.53 | 1.0000 | 0. | 7524290. | 128910. | 07KNSTD | 38485400. | 881210. | KNSTD |
13-NTK-031-HTR | -81.10242 | -85.14913 | 1307.0 | ant | 1.75 | 2.58 | 1.0000 | 0. | 7357740. | 97244. | 07KNSTD | 35493000. | 778200. | KNSTD |
Nash Hills | ||||||||||||||
Bedrock, Nash Hills (by altitude) | ||||||||||||||
13-NTK-033-NSH | -81.88980 | -89.29498 | 1682.0 | ant | 4.50 | 2.59 | 1.0000 | 0. | 24670900. | 355720. | 07KNSTD | 110919000. | 1421200. | KNSTD |
13-NTK-032-NSH | -81.89015 | -89.29568 | 1681.0 | ant | 2.50 | 2.60 | 1.0000 | 0. | 6666630. | 89732. | 07KNSTD | 35076200. | 406580. | KNSTD |
13-NTK-034-NSH | -81.89014 | -89.29560 | 1629.0 | ant | 9.00 | 2.59 | 1.0000 | 0. | 20253400. | 500690. | 07KNSTD | 91987200. | 1574000. | KNSTD |
Whitmore Mountains | ||||||||||||||
Bedrock, Whitmore Mountains (by altitude) | ||||||||||||||
13-NTK-044-WHT | -82.43625 | -103.98550 | 2765.3 | ant | 3.50 | 2.60 | 1.0000 | 0. | 103850000. | 1185300. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-045-WHT | -82.43575 | -103.99025 | 2729.3 | ant | 2.75 | 2.60 | 1.0000 | 0. | 108000000. | 2670200. | 07KNSTD | 0. | 0. | KNSTD |
13-NTK-043-WHT | -82.43592 | -104.00737 | 2626.5 | ant | 3.50 | 2.51 | 1.0000 | 0. | 100983000. | 1504000. | 07KNSTD | 342012000. | 7060200. | KNSTD |
13-NTK-042-WHT | -82.43509 | -104.02635 | 2530.4 | ant | 3.25 | 2.61 | 1.0000 | 0. | 98213900. | 1109600. | 07KNSTD | 327582000. | 3677000. | KNSTD |
13-NTK-041-WHT | -82.43468 | -104.04171 | 2470.7 | ant | 2.00 | 2.64 | 1.0000 | 0. | 66671500. | 1105800. | 07KNSTD | 265733000. | 7215800. | KNSTD |
13-NTK-040-WHT | -82.43403 | -104.04231 | 2446.4 | ant | 1.80 | 2.57 | 1.0000 | 0. | 83858700. | 1170100. | 07KNSTD | 304698000. | 4071100. | KNSTD |
13-NTK-039-WHT | -82.43374 | -104.04610 | 2422.0 | ant | 2.00 | 2.62 | 1.0000 | 0. | 62191400. | 754990. | 07KNSTD | 264070000. | 3050600. | KNSTD |
13-NTK-038-WHT | -82.43221 | -104.05598 | 2367.6 | ant | 4.00 | 2.68 | 1.0000 | 0. | 40981800. | 629340. | 07KNSTD | 197424000. | 2675800. | KNSTD |
13-NTK-048-WHT | -82.42078 | -104.13777 | 2268.0 | ant | 3.00 | 2.60 | 1.0000 | 0. | 53162600. | 595760. | 07KNSTD | 204983000. | 2173700. | KNSTD |
13-NTK-037-WHT | -82.43041 | -104.06953 | 2265.4 | ant | 3.00 | 2.55 | 1.0000 | 0. | 80268600. | 1024900. | 07KNSTD | 258666000. | 5692200. | KNSTD |
13-NTK-036-WHT | -82.43013 | -104.07221 | 2245.7 | ant | 2.70 | 2.60 | 1.0000 | 0. | 69446700. | 830880. | 07KNSTD | 245823000. | 3976800. | KNSTD |