Core Research Center Core S211

Core Research Center, core S211, from well operated by AMOCO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "S211", "API Num": "4902120196", "Operator": "AMOCO PRODUCTION", "Well Name": "1 PENCE RANCH", "Field": "CHIVINGTON", "State": "WY", "County": "LARAMIE", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "41.35882", "Longitude": "-104.31249", "coordinates_geohash": "9xmg631uwfcg", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "DAKOTA J", "Age": "CRET", "Min Depth": "7957", "Max Depth": "8046"}], "crcwc_url":...

Categories: Physical Item; Tags: CRET, DAKOTA J, Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, All tags... ash, carbonate, claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Core A916

Core Research Center, core A916, from well operated by TIGER OILRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "A916", "API Num": "4902120173", "Operator": "TIGER OIL", "Well Name": "31-11 KING", "Field": "BORIE", "State": "WY", "County": "LARAMIE", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.10766", "Longitude": "-104.97892", "coordinates_geohash": "9xm3g5ktmz5x", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "DAKOTA", "Age": "CRET", "Min Depth": "9011", "Max Depth": "9059"}, {"Formation": "DAKOTA", "Age":...

Categories: Physical Item; Tags: CRET, CRET, DAKOTA, DAKOTA, Ogallala Formation, All tags... Ogallala Formation, Upper and Middle Miocene, ash, carbonate, claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Core B065

Core Research Center, core B065, from well operated by AMOCO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B065", "API Num": "4902120156", "Operator": "AMOCO PRODUCTION", "Well Name": "373 CHAMPLIN", "Field": "UNNAMED", "State": "WY", "County": "LARAMIE", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "41.19071", "Longitude": "-104.73399", "coordinates_geohash": "9xmd2dx130uu", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "DAKOTA", "Age": "CRET", "Min Depth": "9525", "Max Depth": "9592"}], "crcwc_url":...

Categories: Physical Item; Tags: CRET, DAKOTA, Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, All tags... ash, carbonate, claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Core S448

Core Research Center, core S448, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "S448", "API Num": null, "Operator": "USGS", "Well Name": "LGRB-POLY 26", "Field": null, "State": "CO", "County": "DELTA", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "F", "Latitude": "38.2656", "Longitude": "-107.5008", "coordinates_geohash": "9wg99y033bce", "Source": "PROVIDED BY DONOR", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "ALLUVIUM", "Age": null, "Min Depth": "14", "Max Depth": "20"}, {"Formation": "MANCOS", "Age": "CRETACEOUS", "Min Depth": "20",...

Categories: Physical Item; Tags: ALLUVIUM, CRETACEOUS, MANCOS, Pre-ash-flow andesitic lavas, breccias, tuffs, and conglomerates, Priabonian - Rupelian, All tags... andesite, conglomerate, igneous, volcanic, Fewer tags

Core Research Center Cutting DZ18818

Core Research Center, cutting DZ18818, from well operated by CHAMPLIN PETROLEUMRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ18818", "API Num": "4902120265", "Operator": "CHAMPLIN PETROLEUM", "Well Name": "1 STATE GUN 24-24", "Field": "GUN", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "T", "Latitude": "41.26161", "Longitude": "-104.28409", "coordinates_geohash": "9xmfdzqwk9de", "Source": "FROM STATE RECORDS", "Min": "1420", "Max": "8245", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/41706",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Mineral Resource File Collection

The Missouri Geological Survey (MGS) mineral resource file collection is a one-of-a-kind collection, dating to the early 1900s, that contains unique geologic information not recorded elsewhere. Due to the historic nature of the collection the data it contains would be impossible to replicate today. These data are invaluable to present day geologic research, field and mine-related projects as well as engineering and construction projects. The files not only contain irreplaceable physical geologic information, but document the evolving geologic interpretations and nomenclature during a dynamic time in the science of geology. The files are scanned and have a subject inventory. The scans are available from the MGS in...

Categories: Data; Tags: Geological Collection, Geology, Missouri, commodity, geochemistry, All tags... geophysics, history, hydrology, igneous, lithology, logs, measured sections, mineralogy, minerals, mining, ndc_collection, processing, production, quarry, stratigraphy, tailings, water, wells, Fewer tags

Geology of Kasatochi volcano, Aleutian Islands, Alaska

Kasatochi is a small, isolated island volcano in the center of the Aleutian Island chain. It consists of a roughly circular cone approximately 3 km in diameter with a lake-filled central crater that is 1.2 km in diameter and extends from the highest point on the island to sea level. The oldest unit recognized is a thick series of mid-Pleistocene glaciovolcanic deposits consisting of autobrecciated lava, lahars, and volumetrically minor lava masses that we believe to have been emplaced underneath a regional ice cap. This unit is unconformably overlain by several massive Holocene lavas, above which lies a thick sequence of latest-Holocene pyroclastic deposits likely deposited during the crater-forming eruption. The...

Tags: Active Volcanoes, Age Dates, Aleutian Arc, Aleutian Islands, Alluvial Deposits, All tags... Analyses, Analyses and Sampling, Basalt, Bedrock, Bedrock Geology, Caldera, Chemistry, Colluvium, Erosion, Fan, Geochemical Data, Geochemistry, Geochronology, Geologic, Geologic Hazards, Geologic Map, Geological Process, Geology, Geomorphology, Hazards, Historic Eruption, Igneous, Kasatochi, Lava Flow, Mineralogy, Petrographic, Petrography, Petrology, Pumice, Pyroclastics, Rockfall, Rocks, Sample Location, Slope Instability, Slump, Soils, Surface, Surficial, Talus, Tephra, Topography, Ultramafic, Uplift, Volcanic, Volcanic Ash, Volcanic Eruption, Volcanic Rocks, Volcaniclastics, Volcanoes, Volcanology, geoscientificInformation, Fewer tags

Major-oxide and trace-element geochemical data from rocks collected near Panorama Mountain, Mile 104 Seward Highway, Crow Pass, and Whittier, Alaska

In conjunction with hosting field trips for the Association of American State Geologists 2016 annual meeting in Girdwood, Alaska, Alaska Division of Geological & Geophysical Surveys (DGGS) staff collected rock samples and obtained geochemical analysis from several readily accessible, but relatively unstudied outcrops. Samples were collected from Turnagain Arm (mile 104 Seward Highway), Whittier, Crow Pass, and Panorama Mountain (roughly mile 217 Parks Highway). Mineralized samples from veins and veinlets in granitic rocks from the Crow Pass and Whittier sites contain anomalous levels of gold ranging from 0.129 to 0.650 parts per million (ppm). Although none of the samples are from areas open to mineral entry, geochemical...

Tags: Analyses, Analyses and Sampling, Analytical Lab Results, Analytical Results, Base Metals, All tags... Bedrock, Bedrock Geology, Chemistry, Economic Geology, Exploration, Geochemical Data, Geochemical Surveys, Geochemistry, Geologic, Geologic Map, Geology, Gold, Gold Prospect, Heavy Metals, Igneous, Igneous Rocks, Lab Methods, Magmatic Arc, Major Oxides, Metallogenesis, Metals, Mineral Assessment, Mineral Deposit, Mineral Development, Mineral Localities, Mineral Prospect, Mineral Resources, Mineralogy, Minerals, Mining, Minor Oxides, Ore Deposit, Ores, Petrology, Plutonic, Plutonic Hosted, Plutonic Rocks, Plutons, Precious Metals, Resource Assessment, Resource Information, Resources, Sample Location, Southcentral Alaska, Trace Elements, Trace Geochemical, Trace Metals, Whittier, geoscientificInformation, Fewer tags

Core Research Center Cutting DZ16670

Core Research Center, cutting DZ16670, from well operated by HAMILTON BROSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ16670", "API Num": "4902120187", "Operator": "HAMILTON BROS", "Well Name": "1 AMOCO-LANNING", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.31472", "Longitude": "-104.13528", "coordinates_geohash": "9xmgn3558n52", "Source": "FROM STATE RECORDS", "Min": "850", "Max": "7655", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/41424",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ20104

Core Research Center, cutting DZ20104, from well operated by CITIES SERVICERaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ20104", "API Num": "4902120373", "Operator": "CITIES SERVICE", "Well Name": "B-1 LODGEPOLE LAND & LIVSTOCK", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "T", "Latitude": "41.33902", "Longitude": "-104.69413", "coordinates_geohash": "9xme1ts11zye", "Source": "FROM STATE RECORDS", "Min": "3200", "Max": "9620", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/41630",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ14491

Core Research Center, cutting DZ14491, from well operated by KING RESOURCESRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ14491", "API Num": "4902120072", "Operator": "KING RESOURCES", "Well Name": "1-19 PETERSON", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "T", "Latitude": "41.43177", "Longitude": "-104.47638", "coordinates_geohash": "9xmeww6tecsw", "Source": "FROM STATE RECORDS", "Min": "520", "Max": "8915", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/37402",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ16230

Core Research Center, cutting DZ16230, from well operated by AMOCO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ16230", "API Num": "4902120128", "Operator": "AMOCO PRODUCTION", "Well Name": "284-A1 CHAMPLIN-AMOCO", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.34783", "Longitude": "-104.40849", "coordinates_geohash": "9xmg0phh9f5j", "Source": "FROM STATE RECORDS", "Min": "600", "Max": "8400", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/39656",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ16949

Core Research Center, cutting DZ16949, from well operated by R T DUNCAN-MCALESTER FUELRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ16949", "API Num": "4902120203", "Operator": "R T DUNCAN-MCALESTER FUEL", "Well Name": "21-9 AMOCO-CHAMPLIN", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.46017", "Longitude": "-104.08439", "coordinates_geohash": "9xmgze84czve", "Source": "FROM STATE RECORDS", "Min": "1810", "Max": "7580", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/40258",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ13782

Core Research Center, cutting DZ13782, from well operated by UNION TEXAS PETRRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ13782", "API Num": "4902105114", "Operator": "UNION TEXAS PETR", "Well Name": "1-C UPRR-SCHEEL", "Field": "GOLDEN PRAIRIE", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.34025", "Longitude": "-104.19308", "coordinates_geohash": "9xmgjjbbmm0k", "Source": "FROM STATE RECORDS", "Min": "6650", "Max": "7778", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/39100",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ13298

Core Research Center, cutting DZ13298, from well operated by GLOBE NEWS PUBLISHINGRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ13298", "API Num": "4902105120", "Operator": "GLOBE NEWS PUBLISHING", "Well Name": "15-2 BOICE", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "T", "Latitude": "41.35764", "Longitude": "-104.75151", "coordinates_geohash": "9xme22fm8yuu", "Source": "FROM STATE RECORDS", "Min": "5000", "Max": "10110", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/34807",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ20639

Core Research Center, cutting DZ20639, from well operated by CITIES SERVICE OIL & GAS, ET AL.Raw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ20639", "API Num": "2610522332", "Operator": "CITIES SERVICE OIL & GAS, ET AL.", "Well Name": "1 KUNUA", "Field": "RUTH", "State": "NE", "County": "KIMBALL", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.31165", "Longitude": "-104.0503", "coordinates_geohash": "9xq5028cu38z", "Source": "FROM STATE RECORDS", "Min": "440", "Max": "7530", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url":...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DC03150

Core Research Center, cutting DC03150, from well operated by RAINBOW RESOURCESRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DC03150", "API Num": "4902120153", "Operator": "RAINBOW RESOURCES", "Well Name": "31-63 WEBER", "Field": "WC", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.34424", "Longitude": "-104.37485", "coordinates_geohash": "9xmg0ykx9syy", "Source": "FROM STATE RECORDS", "Min": "4490", "Max": "8225", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/47719",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DD17882

Core Research Center, cutting DD17882, from well operated by BUCKHORN PETROLEUMRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DD17882", "API Num": "2610521945", "Operator": "BUCKHORN PETROLEUM", "Well Name": "6-7 BALUSKA", "Field": null, "State": "NE", "County": "KIMBALL", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.2871491688", "Longitude": "-104.018622873", "coordinates_geohash": "9xq4bupgn6mn", "Source": "FROM STATE RECORDS", "Min": "6365", "Max": "6605", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/46875",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags

Core Research Center Cutting DZ04616

Core Research Center, cutting DZ04616, from well operated by COLORADO INTERSTATE GASRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ04616", "API Num": "4303910221", "Operator": "COLORADO INTERSTATE GAS", "Well Name": "1 JENSEN", "Field": null, "State": "UT", "County": "SANPETE", "Thin Sec": "F", "Analysis": "F", "Latitude": "39.60243", "Longitude": "-111.36869", "coordinates_geohash": "9x0c39ruckjb", "Source": "FROM STATE RECORDS", "Min": "60", "Max": "9120", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/33104",...

Categories: Physical Item; Tags: North Horn Formation, North Horn Formation, Paleocene and Upper Cretaceous, breccia, claystone, All tags... coal, conglomerate, igneous, limestone, mudstone, sandstone, sedimentary, tuff, Fewer tags

Core Research Center Cutting DZ04046

Core Research Center, cutting DZ04046, from well operated by UNION TEXAS PETRRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ04046", "API Num": "4902120018", "Operator": "UNION TEXAS PETR", "Well Name": "2 COLE", "Field": "GOLDEN PRAIRIE", "State": "WY", "County": "LARAMIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "41.3299", "Longitude": "-104.2352", "coordinates_geohash": "9xmgh5fhpgc8", "Source": "FROM STATE RECORDS", "Min": "6740", "Max": "7794", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/33200",...

Categories: Physical Item; Tags: Ogallala Formation, Ogallala Formation, Upper and Middle Miocene, ash, carbonate, All tags... claystone, conglomerate, gravel, igneous, limestone, sand, sandstone, silt, siltstone, volcanic, Fewer tags