Output Data
17,539 samples found
- Age: any to 8 Ma
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| Data available for these samples | |
| Major Element | 14,544 samples |
| Trace Element | 10,762 samples |
| Major, Trace Elements | 10,186 samples |
| Isotopes | 3,333 samples |
| References | 585 |
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)
- 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)
- Hildreth, Wes; Fierstein, Judy; Lanphere, Marvin (2003) Eruptive history and geochronology of the Mount Baker volcanic field, Washington. Geological Society of America Bulletin, vol.115, no.6, pp.729-764, Jun 2003 (492 samples)
- Condit, Christopher D (1995) DDM-SVF; a prototype dynamic digital map of the Springerville volcanic field, Arizona. GSA Today, vol.5, no.4, pp.69, 87-88, Apr 1995 (482 samples)
- Robin, C (1982) Relations volcanologie - magmatologie - geodynamique; application au passage entre volcanisme alcalin et andesitique dans le Sud mexicain Axe Trans-mexicain et Province Alcaline Orientale. Annales Scientifiques de l'Universite de Clermont, 2: Geologie, Mineralogie. 70; 1982. (310 samples)
- Hughes, Scott S; McCurry, Michael; Geist, Dennis J (2002) Geochemical correlations and implications for the magmatic evolutionof basalt flow groups at the Idaho National Engineering andEnvironmental Laboratory. Special Paper - Geological Society of America, vol.353, pp.151-173,2002 (276 samples)
- Christiansen, Robert L (2001) U. S. Geological Survey Professional Paper, Report: P 0729-G,pp.G1-G145, 2001 (199 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. (194 samples)
- Bindeman, Ilya N; Valley, John W (2000) Formation of low-delta super 18 O rhyolites after caldera collapse at Yellowstone, Wyoming, USA. Geology Boulder. 28; 8, Pages 719-722. 2000. (171 samples)
HTML Table
| Sample | Rock name | Type | State / province ↑ | Latitude | Longitude | Age (Ma) | SiO2 | Reference |
|---|---|---|---|---|---|---|---|---|
| B74-36 | Dacite | Volcanic | California | 36.0548 | -117.729 | 2.66 | 63.26 | Babcock 1977 |
| B74-37 | Basalt | Volcanic | California | 35.8907 | -117.59 | 2.66 | 51.94 | Babcock 1977 |
| B74-38 | Andesite | Volcanic | California | 35.9739 | -117.591 | 1.75 | 55.45 | Babcock 1977 |
| MS73-101 | Basalt | Volcanic | California | 35.8586 | -117.54 | 2.66 | 47.84 | Babcock 1977 |
| MS73-102 | Basalt | Volcanic | California | 35.8682 | -117.482 | 2.66 | 47.12 | Babcock 1977 |
| MS73-103 | Andesite | Volcanic | California | 35.998 | -117.574 | 1.75 | 54.19 | Babcock 1977 |
| MS73-106 | Andesite | Volcanic | California | 35.9881 | -117.547 | 1.75 | 54.56 | Babcock 1977 |
| MS73-107 | Dacite | Volcanic | California | 35.9878 | -117.641 | 3.45 | 62.94 | Babcock 1977 |
| MS73-108 | Dacite | Volcanic | California | 35.9878 | -117.641 | 3.45 | 62.67 | Babcock 1977 |
| CP72-2 | Andesite | Volcanic | California | 36.0557 | -117.592 | 1.75 | 56.52 | Babcock 1977 |
| CP73-101 | Basalt | Volcanic | California | 36.1106 | -117.538 | 2.66 | 56.52 | Babcock 1977 |
| CP73-102 | Basalt | Volcanic | California | 36.1757 | -117.71 | 3.62 | 49.32 | Babcock 1977 |
| CP73-102B | Andesite | Volcanic | California | 36.0412 | -117.6 | 2.66 | 49.32 | Babcock 1977 |
| CP73-103 | Basalt | Volcanic | California | 36.1903 | -117.719 | 3.62 | 49.82 | Babcock 1977 |
| CP73-104 | Basalt | Volcanic | California | 36.201 | -117.714 | 3.62 | 49.58 | Babcock 1977 |
| HR73-5 | Rhyodacite | Volcanic | California | 36.1062 | -117.929 | 2.99 | 56.49 | Babcock 1977 |
| HR73-6 | Rhyolite | Volcanic | California | 36.0436 | -117.806 | 0.05 | 56.49 | Babcock 1977 |
| HR73-7 | Rhyolite | Volcanic | California | 36.0507 | -117.823 | 0.2 | 56.49 | Babcock 1977 |
| HR73-8 | Basalt | Volcanic | California | 36.1283 | -117.797 | 3.4 | 51.56 | Babcock 1977 |
| HR73-9 | Rhyodacite | Volcanic | California | 36.0992 | -117.865 | 2.99 | 51.56 | Babcock 1977 |
| T72-1 | Basalt | Volcanic | California | 35.9473 | -117.457 | 2.66 | 46.94 | Babcock 1977 |
| MP72-1 | Basalt | Volcanic | California | 36.0343 | -117.489 | 2.66 | 47.83 | Babcock 1977 |
| CP72-1 | Basalt | Volcanic | California | 36.0506 | -117.524 | 2.66 | 48.53 | Babcock 1977 |
| LL72-1 | Basalt | Volcanic | California | 35.9615 | -117.833 | 0.039 | 48.32 | Babcock 1977 |
| LL72-2 | Rhyolite | Volcanic | California | 35.9614 | -117.842 | 0.081 | 48.32 | Babcock 1977 |
| LL72-3 | Basalt | Volcanic | California | 35.9579 | -117.838 | 0.039 | 47.83 | Babcock 1977 |
| LL72-4 | Basalt | Volcanic | California | 35.958 | -117.829 | 0.039 | 48.26 | Babcock 1977 |
| LL72-5 | Basalt | Volcanic | California | 35.9501 | -117.878 | 0.14 | 48.26 | Babcock 1977 |
| LL72-6 | Basalt | Volcanic | California | 35.9501 | -117.878 | 0.14 | 48.26 | Babcock 1977 |
| LL72-7 | Basalt | Volcanic | California | 35.9503 | -117.869 | 0.039 | 48.26 | Babcock 1977 |
| LL72-8 | Basalt | Volcanic | California | 35.9508 | -117.856 | 0.14 | 48.26 | Babcock 1977 |
| LL72-9 | Basalt | Volcanic | California | 35.9181 | -117.9 | 0.45 | 48.26 | Babcock 1977 |
| LL73-101 | Rhyolite | Volcanic | California | 35.9901 | -117.82 | 0.09 | 48.26 | Babcock 1977 |
| LL73-102 | Rhyolite | Volcanic | California | 35.9971 | -117.82 | 0.2 | 75.16 | Babcock 1977 |
| LL73-103 | Rhyolite | Volcanic | California | 35.9937 | -117.82 | 0.2 | 75.16 | Babcock 1977 |
| LL73-104 | Rhyolite | Volcanic | California | 35.9933 | -117.91 | 0.2 | 75.16 | Babcock 1977 |
| HR72-1 | Basalt | Volcanic | California | 36.0221 | -117.841 | 2.66 | 47.49 | Babcock 1977 |
| HR72-2 | Rhyolite | Volcanic | California | 36.0806 | -117.851 | 0.2 | 74.28 | Babcock 1977 |
| HR72-3 | Rhyolite | Volcanic | California | 36.0913 | -117.851 | 0.2 | 73.79 | Babcock 1977 |
| HR72-4 | Rhyolite | Volcanic | California | 36.0727 | -117.824 | 0.2 | 74.93 | Babcock 1977 |
| HR72-5 | Rhyolite | Volcanic | California | 36.0759 | -117.815 | 0.2 | 74.72 | Babcock 1977 |
| HR72-6 | Rhyolite | Volcanic | California | 36.0832 | -117.81 | 0.2 | 74.35 | Babcock 1977 |
| HR72-7 | Rhyolite | Volcanic | California | 36.0833 | -117.806 | 0.2 | 74.64 | Babcock 1977 |
| HR72-8 | Rhyolite | Volcanic | California | 36.0869 | -117.801 | 0.2 | 73.53 | Babcock 1977 |
| HR72-9 | Rhyolite | Volcanic | California | 36.0944 | -117.792 | 0.2 | 74.71 | Babcock 1977 |
| HR72-10 | Rhyolite | Volcanic | California | 36.1014 | -117.806 | 0.56 | 74.39 | Babcock 1977 |
| HR72-11 | Tuff | Volcanic | California | 36.2039 | -117.924 | 2.52 | 74.39 | Babcock 1977 |
| HR72-12 | Rhyodacite | Volcanic | California | 36.1821 | -117.915 | 2.52 | 69.16 | Babcock 1977 |
| HR72-13 | Rhyodacite | Volcanic | California | 36.1821 | -117.915 | 2.52 | 69.16 | Babcock 1977 |
| HR72-14 | Rhyodacite | Volcanic | California | 36.1173 | -117.906 | 2.52 | 69.31 | Babcock 1977 |
| HR72-15 | Rhyolite | Volcanic | California | 36.0403 | -117.81 | 0.099 | 69.31 | Babcock 1977 |
| HR73-2 | Rhyolite | Volcanic | California | 36.0471 | -117.806 | 0.2 | 76.6 | Babcock 1977 |
| HR73-3 | Rhyolite | Volcanic | California | 36.0405 | -117.811 | 0.099 | 76.6 | Babcock 1977 |
| HR73-4 | Rhyolite | Volcanic | California | 36.0762 | -117.806 | 0.2 | 76.6 | Babcock 1977 |
| HR72-16 | Rhyolite | Volcanic | California | 36.0435 | -117.81 | 0.2 | 74.69 | Babcock 1977 |
| HR72-17 | Rhyolite | Volcanic | California | 36.0509 | -117.815 | 0.057 | 75.9 | Babcock 1977 |
| HR72-18 | Rhyolite | Volcanic | California | 36.0509 | -117.823 | 0.2 | 75.46 | Babcock 1977 |
| HR72-19 | Rhyolite | Volcanic | California | 36.0619 | -117.819 | 0.2 | 75.93 | Babcock 1977 |
| HR72-20 | Rhyodacite | Volcanic | California | 36.0657 | -117.833 | 2.66 | 75.93 | Babcock 1977 |
| HR72-21 | Rhyolite | Volcanic | California | 36.0657 | -117.833 | 2.66 | 75.27 | Babcock 1977 |
| HR72-22 | Rhyolite | Volcanic | California | 36.0583 | -117.815 | 0.2 | 75.76 | Babcock 1977 |
| HR72-23 | Rhyolite | Volcanic | California | 36.0332 | -117.797 | 0.2 | 75.76 | Babcock 1977 |
| HR72-24 | Basalt | Volcanic | California | 36.0949 | -117.757 | 3.4 | 75.76 | Babcock 1977 |
| HR72-25 | Rhyolite | Volcanic | California | 36.0836 | -117.766 | 1.04 | 75.76 | Babcock 1977 |
| HR72-26 | Rhyolite | Volcanic | California | 36.0835 | -117.77 | 1.04 | 74.79 | Babcock 1977 |
| HR72-27 | Basalt | Volcanic | California | 36.0192 | -117.77 | 0.234 | 74.79 | Babcock 1977 |
| HR73-1 | Rhyolite | Volcanic | California | 36.0222 | -117.828 | 0.1 | 74.79 | Babcock 1977 |
| K72-1 | Rhyolite | Volcanic | California | 36.3393 | -117.848 | 2.66 | 73.17 | Babcock 1977 |
| K72-3 | Basalt | Volcanic | California | 36.3393 | -117.848 | 2.66 | 51.83 | Babcock 1977 |
| K72-4 | Rhyolite | Volcanic | California | 36.3393 | -117.848 | 2.66 | 73.04 | Babcock 1977 |
| BP73-1 | Rhyolite | Volcanic | California | 37.0558 | -118.324 | 2.66 | 72.16 | Babcock 1977 |
| BP73-1 | Rhyolite | Volcanic | California | 37.0562 | -118.301 | 2.66 | 73.73 | Babcock 1977 |
| KA3153 | Dacite | Volcanic | California | 38.8235 | -122.729 | 1.08 | Mankinen et al. 1978 | |
| KA2868 | Dacite | Volcanic | California | 38.8119 | -122.739 | 1.06 | Mankinen et al. 1978 | |
| KA1838 | Rhyolite | Volcanic | California | 38.8022 | -122.717 | 1.11 | Mankinen et al. 1978 | |
| KA2976 | Rhyolite | Volcanic | California | 38.8101 | -122.761 | 1.15 | Mankinen et al. 1978 | |
| KA3154 | Rhyolite | Volcanic | California | 38.8004 | -122.721 | 1.11 | Mankinen et al. 1978 | |
| No Sample Name | Phonolite | Volcanic | California | 37.716 | -119.694 | 3.3 | Nichols | |
| No Sample Name | Phonolite | Volcanic | California | 37.716 | -119.694 | 3.3 | Nichols | |
| First Sample | Tuff | Volcanic | California | 33.1083 | -114.873 | 5.47 | Damon et al. 1978 | |
| s_A | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 67.05 | Fountain 1979 |
| s_B | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 70 | Fountain 1979 |
| s_C | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 69.3 | Fountain 1979 |
| s_D | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 70.3 | Fountain 1979 |
| s_E | Basalt | Volcanic | California | 40.49 | -121.51 | 0.5 | 61.4 | Fountain 1979 |
| s_F | Dacite | Volcanic | California | 40.49 | -121.51 | 0.5 | 69.2 | Fountain 1979 |
| s_G | Rhyodacite | Volcanic | California | 40.49 | -121.51 | 0.5 | 68.4 | Fountain 1979 |
| "rhyodacite flows of NW flank of the Coso Range, east of Haiwee Reservoir" | Rhyodacite | Volcanic | California | 36.5 | -117.65 | 2.52 | Bacon et al. 1979 | |
| rhyodacite pumice-fall at SE of ridge of Coso Range | Pyroclastic fall | Volcanic | California | 36.5 | -117.65 | 2.99 | Bacon et al. 1979 | |
| rhyolite pumice-flow between N end of ridge and Haiwee Reservoir | Pyroclastic flow | Volcanic | California | 36.5 | -117.65 | 3.14 | Bacon et al. 1979 | |
| basalt flow near Centennial Flats | Basalt | Volcanic | California | 36.5 | -117.65 | 3.56 | Bacon et al. 1979 | |
| 5 basalts between Coso Range and Inyo Mtns | Basalt | Volcanic | California | 36.5 | -117.65 | 5.65 | Bacon et al. 1979 | |
| Sugarloaf rhyolite plug | Rhyolite | Volcanic | California | 36.5 | -117.65 | 5.7 | Bacon et al. 1979 | |
| rhyolite dome between Coso Range and Inyo Mtns | Rhyolite | Volcanic | California | 36.5 | -117.65 | 5.9 | Bacon et al. 1979 | |
| rhyolite plug 3 km NE of Sugarloaf | Rhyolite | Volcanic | California | 36.5 | -117.65 | 6 | Bacon et al. 1979 | |
| "basaltic rocks of Modoc County, California" | Basalt | Volcanic | California | 41.589 | -120.687 | 7 | McKee et al. 1979 | |
| basalt within Elsinore fault zone | Basalt | Volcanic | California | 33.6328 | -117.372 | 6.8 | Morton et al. 1979 | |
| basalt 1 on Mesa de Burro | Basalt | Volcanic | California | 33.5333 | -117.246 | 6.7 | Morton et al. 1979 | |
| basalt 2 on Mesa de Burro | Basalt | Volcanic | California | 33.5333 | -117.246 | 7.4 | Morton et al. 1979 | |
| WL-1 | Basalt | Volcanic | California | 38.0264 | -118.707 | 3.8 | 50.42 | Larsen 1979 |