Densities and Magnetic Susceptibilities of rock samples--See text for explanation Crystalline rocks Station name longitude latitude D1 D2 D3 k rock type NAD27 datum kg/m3 x10-3 SI PSP-18b -115.1542 35.5722 2640 2610 2590 1.88 Precambrian monzogranite MC-85-61 -115.1403 35.6612 2670 2650 2640 0.38 Precambrian monzogranite MC-85132 -115.1578 35.6922 2650 2640 2630 0.25 Precambrian monzogranite MC-85-07 -115.1658 35.6203 2870 2870 2860 1.38 Precambrian quartz diorite MC85-23 -115.1480 35.6330 2770 2750 2740 1.26 Precambrian gneiss MC85-23 -115.1480 35.6330 2760 2760 2750 1.38 Precambrian gneiss D-SM085 -114.7992 34.6815 2740 2770 2800 16.3 mylonitic diorite D-SM086 -114.8088 34.6813 2650 2630 2610 0.00 gneiss D-SM087 -114.8240 34.6840 2600 2570 2550 0.00 mylonitic granite D-SM089 -114.8518 34.6863 2630 2600 2580 0.00 granite SM-553 -116.2963 35.3083 2680 2640 2610 0.13 Jurassic granodiorite SM-566 -116.1492 35.3713 2780 2760 2760 9.80 Jurassic granodiorite KS01-12 -115.1393 35.5217 2650 2620 2600 0.13 monzogranite KS01-17 -115.1352 35.5112 2680 2630 2600 1.26 monzogranite KS-NS201 -116.3343 34.8252 2610 2600 2600 0.50 granitic rock 03IV242 -116.0203 34.9920 2660 2650 2640 0.38 granodiorite 2408 -115.8727 35.2020 2780 2770 2770 0.00 Precambrian gneiss 2409 -115.6792 35.1168 2630 2580 2540 9.93 Cretaceous granitic rock 2413 -115.5558 35.0512 2560 2550 2540 0.00 Cretaceous granitic rock 2414 -115.5032 35.0518 2630 2620 2620 11.8 Precambrian gneiss 06036 -115.1735 34.9352 2610 2600 2590 3.39 granodiorite 06037 -115.1662 34.9362 2580 2570 2560 1.26 aplite 06098 -115.1967 34.6653 2680 2680 2680 0.13 schist 06099 -115.2115 34.6597 2650 2640 2640 5.65 monzogranite 06129 -115.1920 35.0985 2580 2580 2580 0.00 weathered granite 06171 -115.1570 34.7852 2700 2700 2700 0.63 gneiss 06008R -115.4115 34.9350 2580 2570 2560 4.27 Jurassic granodiorite 06022R -115.2793 34.9250 2550 2540 2530 0.00 granitic rock 06056R -115.0378 34.8910 2690 2670 2650 0.38 Precambrian gneiss 06060A -115.0597 34.8802 2690 2690 2690 0.25 gneiss 06060B -115.0597 34.8802 2770 2770 2770 3.77 gneiss 06171 -115.1570 34.7852 2700 2700 2700 0.63 gneiss M83SP26 -115.5733 34.8192 2840 2830 2830 12.9 Jurassic monzodiorite M83SP40 -115.5817 34.8628 2610 2600 2590 5.40 granodiorite M83SP55 -115.5118 34.5138 2610 2580 2560 7.41 granitic gneiss M83SP71 -115.5702 34.9127 2810 2790 2780 9.93 monzogranite M83SP78 -115.5583 34.8387 2660 2640 2620 10.4 Jurassic quartz syenite M83SP7B -115.6035 34.8468 2610 2590 2580 9.42 granite M83VW32 -115.6150 34.7628 2630 2580 2540 0.00 granodiorite M84IV74 -115.4147 35.4243 2600 2580 2580 0.75 gneiss M84MH58c -115.4432 35.0633 2550 2510 2490 6.41 granitic gneiss M84NP61 -115.5647 35.0167 2580 2570 2570 2.14 granite M84NY06a -115.1762 35.3547 2550 2510 2490 0.00 granitic rock M84SP98 -115.5522 34.8787 2700 2690 2690 12.2 granitic rock M84SP99 -115.5218 34.8412 2640 2620 2600 8.67 granitic rock M85MH49 -115.4358 35.5057 2720 2710 2700 1.88 diabase M88IV56 -115.4138 35.4318 3060 3060 3050 0.25 gneiss M88IV61 -115.4512 35.5538 2620 2610 2600 0.13 gneiss M88IV71 -115.4443 35.4208 2620 2610 2600 0.88 gneiss M90IV103 -115.4903 35.3792 2790 2780 2770 2.26 diorite M90IV104 -115.5057 35.3028 2610 2600 2590 1.76 monzogranite M90IV105 -115.5057 35.3033 2820 2820 2810 0.50 diorite M90IV66 -115.4337 35.4575 2630 2620 2610 0.13 trondhjemite M90MH76 -115.5208 35.0987 2660 2650 2650 5.15 granodiorite M91CD111 -115.6087 35.7333 2640 2630 2630 0.25 gneiss M91CD112 -115.6087 35.1762 2670 2670 2670 4.90 gneiss M91CD113 -115.6142 35.1742 2620 2620 2610 1.76 gneiss M91CD115 -115.6800 35.1757 2730 2720 2720 6.28 tonalite M91NY83 -115.3982 35.2700 2630 2620 2620 0.50 granite M91NY89 -115.4053 35.6333 2670 2660 2650 3.02 granite M92CD19 -115.6103 35.1647 2710 2680 2670 9.30 gneiss M92IV67 -115.4533 35.4757 2640 2620 2610 0.75 granodiorite M92IV69 -115.4583 35.4732 2630 2620 2610 0.13 granodiorite M92IV77 -115.4787 35.4983 2720 2720 2710 0.25 gneiss M92IV87A -115.4912 35.4463 2730 2720 2720 2.64 gneiss M92IV91 -115.4508 35.3857 2670 2660 2660 0.50 gneiss M92MH106 -115.4033 35.0967 2810 2800 2790 8.42 monzodiorite M92MH98 -115.4283 35.1713 2710 2710 2710 4.52 granodiorite M92MH99 -115.4283 35.1713 2710 2710 2700 17.8 gneiss M92NY26 -115.3997 35.2533 2660 2640 2630 3.90 granodiorite M92NY62 -115.3217 35.1462 2790 2780 2780 4.78 monzodiorite P92MH38 -115.7028 35.0568 2720 2710 2700 6.28 granodiorite SM-592 -116.2990 35.2708 2600 2590 2580 0.13 Jurassic felsic granite AM-691 -115.5138 34.5832 2620 2590 2570 0.13 Jurassic felsic granite M91CD77 -115.5975 35.1887 2600 2590 2580 0.38 adamellite (Teutonia) SM-572 -116.2263 35.3322 2730 2720 2710 0.13 Jurassic felsic volcanic SM-599 -116.3677 35.2508 2720 2700 2690 3.52 Jurassic felsic volcanic M83SP10a -115.6018 34.8422 2600 2570 2550 3.14 Cretaceous felsite Sedimentary and Metasedimentary Rocks SM-567 -116.1630 35.3687 2660 2650 2650 0.00 quartzite SM-568 -116.1702 35.3672 2820 2800 2790 0.25 marble 2406 -116.0848 35.2620 2670 2670 2670 0.00 limestone 2410 -115.6677 35.0480 2700 2700 2690 0.00 limestone 06143 -115.2333 35.1288 2790 2800 2800 0.00 limestone Cenozoic Volcanic Rocks D-SM096 -114.7823 34.6957 2460 2370 2310 2.51 rhyolite KS01-21 -115.1508 35.7267 2300 2170 2070 6.16 vesicular basalt KS01-25 -115.1495 35.7298 2880 2860 2850 11.2 unclassified volcanic rock KS01-41 -115.1170 35.7457 2000 1940 1880 4.15 unclassified volcanic rock KS01-141 -115.0312 35.6967 2530 2440 2380 4.65 unclassified volcanic rock KS01-163 -115.0067 35.6498 2450 2290 2180 0.50 unclassified volcanic rock KS01-189 -115.0222 35.6532 2380 2220 2100 4.27 unclassified volcanic rock KS01-195 -115.0255 35.6463 2410 2330 2270 4.27 unclassified volcanic rock KS01-241 -115.0558 35.6827 2680 2630 2600 0.13 unclassified volcanic rock KS01-340 -115.0715 35.6295 2590 2560 2540 5.53 unclassified volcanic rock 055A -115.3943 34.6733 2400 2320 2260 0.75 unclassified volcanic rock 055B -115.3943 34.6733 2400 2370 2350 3.64 unclassified volcanic rock 076 -115.4307 34.6718 2490 2470 2450 4.40 unclassified volcanic rock 078 -115.4282 34.6755 2870 2860 2850 0.63 unclassified volcanic rock KS-NS200 -116.3298 34.8245 2810 2790 2780 11.1 basalt KS-NS206 -116.3713 34.7725 2510 2470 2450 6.91 vesicular basalt KS-NS172 -116.3008 34.7732 2380 2300 2230 6.28 altered sandstone KS-NS3 -116.1942 34.7485 2550 2520 2500 8.42 basalt KS-NS98 -116.3262 34.7513 2570 2550 2540 2.76 basalt KS-NS135 -116.1772 34.7217 2300 2290 2280 1.01 rhyolite KS-NS171 -116.3017 34.7720 2440 2410 2380 1.13 altered volcanic 2407 -115.8718 35.2025 2710 2700 2700 6.66 basalt 06162 -115.1583 35.1458 2350 2340 2330 1.63 porphyritic dacite 06138R -115.2228 35.1592 2560 2520 2490 9.93 rhyodacite M83WH129 -115.4163 35.0222 2270 2260 2250 1.26 unclassified volcanic rock M83WH130 -115.4167 35.0233 2280 2060 1890 2.01 unclassified volcanic rock M84MH43 -115.4922 35.5667 2600 2580 2570 2.39 dacite M84MH51 -115.3687 35.1722 2270 2190 2120 0.63 tuff M90MH75 -115.5217 35.0963 2620 2620 2620 2.14 dacite M91CD75 -115.5675 35.2275 2570 2560 2560 0.50 dacite M91CD76 -115.6383 35.1993 2430 2380 2340 2.26 dike M92CD23 -115.6233 35.2467 2620 2610 2600 2.26 dacite M92OD107 -115.9268 35.0025 2690 2690 2690 5.03 porphyritic dacit