Output Data
64,985 samples found
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| Data available for these samples | |
| Major Element | 42,467 samples |
| Trace Element | 37,193 samples |
| Major, Trace Elements | 32,524 samples |
| Isotopes | 10,966 samples |
| References | 1,453 |
Create a Text File for viewing data
The text file can be downloaded and opened in a spreadsheet application (comma separated or tab delimited, you choose which data groups to include). All data files include Sample ID, References, Age, and Location.
Maps
Plots
Top references (by number of samples)
- Sikora, R F; Moore, J G; Oliver, H W (1991) Compilation and listing of 6,454 density measurements of samples from the central part of the Sierra Nevada Batholith, California. Open-File Report - U. S. Geological Survey, Report: OF 91-0570-A, 77 pp., 1991 (6,454 samples)
- du Bray, Edward A; Ressel, Michael W; Barnes, Calvin G (2007) Geochemical database for intrusive rocks of north-central andnortheast Nevada. U. S. Geological Survey Data Series, Report: DS-0244, 62 pp., 2007 (2,237 samples)
- Warren, R. G., D. A. Sawyer, F. M. Byers, Jr., and G. L. Cole (2000) A petrographic/geochemical database and stratigraphic framework for the southwestern Nevada volcanic field, Los Alamos National Laboratory Report LA-UR-00-3791. (1,459 samples)
- John D. Kauffman (2004) Major Oxide and Trace Element Analyses for Volcanic Rock Samples From Idaho From 1978 Through 2003. Idaho Geological Survey DAD-1 (1,445 samples)
- du, Bray Edward A; John, David A; Sherrod, David R; Evarts, Russell C; Conrey, Richard M; Lexa, Jaroslav (2006) Geochemical database for volcanic rocks of the western Cascades, Washington, Oregon, and California. U. S. Geological Survey Data Series. 2006. (843 samples)
- Ferguson, John F; Cogbill, Allen H; Warren, Richard G (1994) A geophysical-geological transect of the Silent Canyon caldera complex, Pahute Mesa, Nevada. Journal of Geophysical Research, vol.99, no.B3, pp.4323-4339, 10 Mar 1994 (747 samples)
- Clynne, M.A., Muffler, L.J.P., Siems, D.F., Taggert Jr., J.E., Bruggman, P. (2008) Major and EDXRF trace element chemical analyses of volcanic rocks from Lassen Volcanic National Park and vicinity, California. Open-File Report - U. S. Geological Survey. 2008. Report # OF. 2008-1091 (653 samples)
- Donnelly-Nolan, Julie M. Chemical analyses of pre-Holocene rocks from Medicine Lake Volcano and vicinity, northern California. USGS Open File Report (613 samples)
- Muffler, L J Patrick (prefacer) (1990) Stratigraphic, lithologic, and major element geochemical constraintson magmatic evolution at Lassen volcanic center, California. Journal of Geophysical Research, vol.95, no.B12, pp.19,651-19,669, 10Nov 1990 (603 samples)
- Bornhorst, Theodore Joseph (1980) Major- and trace-element geochemistry and mineralogy of upper Eocene to Quaternary volcanic rocks of the Mogollon-Datil volcanic field, southwestern New Mexico. (552 samples)
HTML Table
| Sample | Rock name | Type | State / province ↓ | Latitude | Longitude | Age (Ma) | SiO2 | Reference |
|---|---|---|---|---|---|---|---|---|
| 1212 | Dacite | Volcanic | Michoacan | 19.2639 | -101.844 | 2 | 63 | Demant 1981 |
| 1220 | Andesite | Volcanic | Michoacan | 19.2792 | -101.895 | 2 | 59.93 | Demant 1981 |
| 1241 | Andesite | Volcanic | Michoacan | 19.5861 | -101.911 | 2 | 58.62 | Demant 1981 |
| 1242 | Andesite | Volcanic | Michoacan | 19.5917 | -101.833 | 2 | 58.6 | Demant 1981 |
| 1247 | Andesite | Volcanic | Michoacan | 19.8153 | -101.951 | 2 | 58.09 | Demant 1981 |
| 1252 | Mugearite | Volcanic | Michoacan | 19.8583 | -101.442 | 2 | 54.43 | Demant 1981 |
| 1253 | Andesite | Volcanic | Michoacan | 19.8722 | -101.442 | 2 | 58.67 | Demant 1981 |
| 1256 | Andesite | Volcanic | Michoacan | 19.725 | -101.733 | 2 | 60.72 | Demant 1981 |
| 1262 | Andesite | Volcanic | Michoacan | 19.2808 | -101.412 | 2 | 57.62 | Demant 1981 |
| 1001 | Andesite | Volcanic | Michoacan | 19.99 | -102.47 | 2.6 | 58.28 | Demant 1981 |
| 1004 | Andesite | Volcanic | Michoacan | 19.99 | -102.47 | 2.6 | 65.34 | Demant 1981 |
| 386 | Basaltic-andesite | Volcanic | Michoacan | 19.8 | -101.01 | 6.25 | 59.25 | Demant 1981 |
| 408 | Basaltic-andesite | Volcanic | Michoacan | 19.5981 | -101.294 | 2 | 56.38 | Demant 1981 |
| 442 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 58.36 | Demant 1981 | |
| 443 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 76.14 | Demant 1981 | |
| 447 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 74.71 | Demant 1981 | |
| 452 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 64.73 | Demant 1981 | |
| 455 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 67.59 | Demant 1981 | |
| 461 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 60.84 | Demant 1981 | |
| 471 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 52.77 | Demant 1981 | |
| 61-54 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 65.17 | Demant 1981 | |
| 61-57 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 71.5 | Demant 1981 | |
| 61-58 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 62.71 | Demant 1981 | |
| 61-61 | Volcanic | Michoacan | 20.1 | -101.58 | 2 | 62.52 | Demant 1981 | |
| 61-84 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 67.61 | Demant 1981 | |
| 61-85 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 63.65 | Demant 1981 | |
| 61-89 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 62.12 | Demant 1981 | |
| 61-91 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 65.41 | Demant 1981 | |
| 61-94 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 70.96 | Demant 1981 | |
| 61-95 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 69.84 | Demant 1981 | |
| 62-64 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 62.09 | Demant 1981 | |
| 62-75 | Volcanic | Michoacan | 19.72 | -101.39 | 2 | 63.67 | Demant 1981 | |
| 794 | Volcanic | Michoacan | 19.83 | -101.89 | 2 | 74.93 | Demant 1981 | |
| 795 | Volcanic | Michoacan | 19.83 | -101.89 | 2 | 56.58 | Demant 1981 | |
| 817 | Trachyte | Volcanic | Michoacan | 19.9031 | -101.257 | 2 | 48.18 | Demant 1981 |
| SIL15 | Andesite | Volcanic | Michoacan | 19.5719 | -101.316 | 2 | 58.04 | Demant 1981 |
| 988 | Volcanic | Michoacan | 19.99 | -102.47 | 28.75 | 75.66 | Demant 1981 | |
| 340 | Basalt | Volcanic | Michoacan | 19.624 | -101.424 | 0.87 | 60.38 | Demant 1981 |
| 706 | Volcanic | Michoacan | 20.253 | -102.55 | 1.6 | 51.98 | Nixon et al. 1987 | |
| 881 | Volcanic | Michoacan | 19.991 | -102.472 | 2.6 | 60.19 | Nixon et al. 1987 | |
| 417A | Basalt | Volcanic | Michoacan | 19.57 | -102.29 | 2 | 50.22 | Luhr et al. 1989 |
| CAM13 | Trachydacite | Volcanic | Michoacan | 20.1347 | -100.296 | 4 | 63.69 | Verma et al. 1991 |
| CAM14 | Trachydacite | Volcanic | Michoacan | 20.1333 | -100.294 | 4 | 61.98 | Verma et al. 1991 |
| No Sample Name | Andesite | Volcanic | Michoacan | 19.47 | -100.54 | 6 | Petersen 1989 | |
| No Sample Name | Andesite | Volcanic | Michoacan | 19.4 | -100.55 | 4.2 | Petersen 1989 | |
| NT 25 | Andesite | Volcanic | Michoacan | 20.11 | -100.18 | 2.4 | Suter et al. 1995 | |
| MQ53 | Basalt | Volcanic | Michoacan | 20.01 | -102.81 | 2 | 51.99 | Ferrari et al. 1994 |
| MQ55 | Basaltic-andesite | Volcanic | Michoacan | 19.97 | -101.16 | 2 | 54.32 | Ferrari et al. 1994 |
| MQ56 | Andesite | Volcanic | Michoacan | 19.96 | -101.2 | 2 | 57.95 | Ferrari et al. 1994 |
| MAS-911 | Andesite | Volcanic | Michoacan | 19.436 | -100.456 | 2 | 58.33 | Blatter et al. 1998 |
| Z-106 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 61.6 | Blatter et al. 1998 |
| Z-109 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 61.6 | Blatter et al. 1998 |
| Z-110 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 61.7 | Blatter et al. 1998 |
| Z-112 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 60.9 | Blatter et al. 1998 |
| Z-113 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 62.2 | Blatter et al. 1998 |
| Z-114 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 60.5 | Blatter et al. 1998 |
| Z-115 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 61.1 | Blatter et al. 1998 |
| Z-119 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 59.5 | Blatter et al. 1998 |
| Z-128 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 58.5 | Blatter et al. 1998 |
| Z-130 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 57.62 | Blatter et al. 1998 |
| Z-131 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 58.6 | Blatter et al. 1998 |
| Z-221 | Andesite | Volcanic | Michoacan | 19.34 | -100.43 | 2 | 62.1 | Blatter et al. 1998 |
| Z-111 | Andesite | Volcanic | Michoacan | 19.345 | -100.43 | 0.38 | 60.56 | Blatter et al. 1998 |
| Z-129 | Andesite | Volcanic | Michoacan | 19.425 | -100.425 | 0.24 | 57.75 | Blatter et al. 1998 |
| PEL 02 | Volcanic | Michoacan | 19.35 | -100.285 | 2 | 64.98 | Capra et al. 1997 | |
| PEL 02A | Volcanic | Michoacan | 19.35 | -100.285 | 2 | 67.23 | Capra et al. 1997 | |
| PEL 06 | Volcanic | Michoacan | 19.37 | -100.253 | 2 | 66.53 | Capra et al. 1997 | |
| PEL 30 | Volcanic | Michoacan | 19.39 | -100.192 | 2 | 60.48 | Capra et al. 1997 | |
| PEL 42 | Volcanic | Michoacan | 19.41 | -100.226 | 2 | 61.36 | Capra et al. 1997 | |
| PEL 45 | Volcanic | Michoacan | 19.41 | -100.223 | 2 | 65.94 | Capra et al. 1997 | |
| PEL 49 | Volcanic | Michoacan | 19.46 | -100.204 | 2 | 62.77 | Capra et al. 1997 | |
| PEL 56 | Volcanic | Michoacan | 19.4 | -100.275 | 2 | 67.44 | Capra et al. 1997 | |
| PEL 58 | Volcanic | Michoacan | 19.4 | -100.285 | 2 | 66.97 | Capra et al. 1997 | |
| PEL 62 | Volcanic | Michoacan | 19.37 | -100.259 | 2 | 67.26 | Capra et al. 1997 | |
| ZIT 02 | Volcanic | Michoacan | 19.44 | -100.242 | 2 | 66.58 | Capra et al. 1997 | |
| ZIT 103 | Volcanic | Michoacan | 19.36 | -100.339 | 2 | 64.95 | Capra et al. 1997 | |
| ZIT 109 | Volcanic | Michoacan | 19.42 | -100.355 | 2 | 58.78 | Capra et al. 1997 | |
| ZIT 13 | Volcanic | Michoacan | 19.42 | -100.387 | 2 | 67.37 | Capra et al. 1997 | |
| ZIT 51 | Volcanic | Michoacan | 19.37 | -100.34 | 2 | 64.87 | Capra et al. 1997 | |
| ZIT 58 | Volcanic | Michoacan | 19.33 | -100.352 | 2 | 66.73 | Capra et al. 1997 | |
| ZIT 64 | Volcanic | Michoacan | 19.32 | -100.385 | 2 | 63.79 | Capra et al. 1997 | |
| ZIT 65 | Volcanic | Michoacan | 19.32 | -100.376 | 2 | 63.32 | Capra et al. 1997 | |
| ZIT 69 | Volcanic | Michoacan | 19.34 | -100.372 | 2 | 66.93 | Capra et al. 1997 | |
| ZIT 69A | Volcanic | Michoacan | 19.34 | -100.372 | 2 | 65.55 | Capra et al. 1997 | |
| ZIT 69B | Volcanic | Michoacan | 19.34 | -100.372 | 2 | 66.99 | Capra et al. 1997 | |
| ZIT 71 | Volcanic | Michoacan | 19.37 | -100.341 | 2 | 64.83 | Capra et al. 1997 | |
| ZIT 71A | Volcanic | Michoacan | 19.32 | -100.34 | 2 | 67.4 | Capra et al. 1997 | |
| ZIT 81 | Volcanic | Michoacan | 19.42 | -100.425 | 2 | 57.91 | Capra et al. 1997 | |
| ZIT 88 | Volcanic | Michoacan | 19.44 | -100.341 | 2 | 64.34 | Capra et al. 1997 | |
| ZIT 93 | Volcanic | Michoacan | 19.37 | -100.339 | 2 | 62.48 | Capra et al. 1997 | |
| ZIT 94 | Volcanic | Michoacan | 19.35 | -100.32 | 2 | 67.61 | Capra et al. 1997 | |
| ZIT 95 | Volcanic | Michoacan | 19.36 | -100.321 | 2 | 67.44 | Capra et al. 1997 | |
| ZIT 96 | Volcanic | Michoacan | 19.36 | -100.322 | 2 | 62.3 | Capra et al. 1997 | |
| Am-22 | Ignimbrite | Volcanic | Michoacan | 20.13 | -100.292 | 4.68 | 64.38 | Aguirre 1996 |
| Am-255 | Dacite | Volcanic | Michoacan | 20.134 | -100.292 | 4 | 63.85 | Aguirre 1996 |
| Am-40 | Ignimbrite | Volcanic | Michoacan | 20.134 | -100.301 | 4 | 60.54 | Aguirre 1996 |
| Am-41 | Andesite | Volcanic | Michoacan | 20.155 | -100.269 | 3.96 | 64.06 | Aguirre 1996 |
| Am-21 | Andesite | Volcanic | Michoacan | 20.134 | -100.293 | 4 | 60.83 | Aguirre 1996 |
| Am-35 | Ignimbrite | Volcanic | Michoacan | 20.134 | -100.301 | 4 | 59.51 | Aguirre 1996 |
| Am-39 | Ignimbrite | Volcanic | Michoacan | 20.134 | -100.301 | 4 | 58.84 | Aguirre 1996 |