Filters: Tags: Trachyte (X)
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Core Research Center, cutting CZ05677, from well operated by FOREST OIL AZTEC OIL & GASRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "CZ05677", "API Num": "4901306918", "Operator": "FOREST OIL AZTEC OIL & GAS", "Well Name": "18-1 STATE", "Field": "WC", "State": "WY", "County": "FREMONT", "Thin Sec": "F", "Analysis": "F", "Latitude": "42.74452", "Longitude": "-107.88284", "coordinates_geohash": "9xe71j6hgsh1", "Source": "FROM STATE RECORDS", "Min": "800", "Max": "3805", "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/17305",...
Categories: Physical Item;
Tags: Middle-Late Eocene,
Wagon Bed Formation,
Wagon Bed Formation,
andesite,
ash,
In 1968, the Missouri Geological Survey (MGS) established the Operation Basement program to address three objectives: a) to obtain drill hole and underground mining data relative to the structure and composition of the buried Precambrian basement; b) to expand mapping in the Precambrian outcrop area and conduct research related to Precambrian geology and mineral resources; and c) to publish the results of the first two objectives in the Contribution to Precambrian Geology series (Kisvarsanyi, 1976). The database presented here represents the first of those objectives. It was originally compiled in close cooperation with exploration and mining companies operating in Missouri, who provided drillhole data, core and...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Adair County,
Andrew County,
Atchison County,
Audrain County,
Barry County,
Core Research Center, core A265, from well operated by FOREST OIL CORPRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "A265", "API Num": "4902505457", "Operator": "FOREST OIL CORP", "Well Name": "14-1 UNIT", "Field": "GRIEVE", "State": "WY", "County": "NATRONA", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "F", "Latitude": "42.74993", "Longitude": "-107.10945", "coordinates_geohash": "9xeg4wmk2ut3", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SKULL CREEK", "Age": "CRET", "Min Depth": "3721", "Max Depth": "3768"}], "crcwc_url":...
Categories: Physical Item;
Tags: CRET,
Middle-Late Eocene,
SKULL CREEK,
Wagon Bed Formation,
Wagon Bed Formation,
Core Research Center, cutting CZ05293, from well operated by FOREST OILRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "CZ05293", "API Num": "4902505454", "Operator": "FOREST OIL", "Well Name": "15-1 GOVT", "Field": "GRIEVE", "State": "WY", "County": "NATRONA", "Thin Sec": "F", "Analysis": "F", "Latitude": "42.74857", "Longitude": "-107.11833", "coordinates_geohash": "9xeg4qnu6p00", "Source": "FROM STATE RECORDS", "Min": "420", "Max": "2900", "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/18290",...
Categories: Physical Item;
Tags: Middle-Late Eocene,
Wagon Bed Formation,
Wagon Bed Formation,
andesite,
ash,
This dataset accompanies planned publication 'Lava-ice interactions at late Pleistocene trachyte-basaltic andesite fissure eruptions, Quetrupillán Volcanic Complex (39°30′ S, 71°43′ W), southern Chile', as well as planned future publications on this volcanic complex. The Ar/Ar data and the Pb, Sr, and Nd data are for basalt and trachyte lava flows at Quetrupillán volcano. The Ar geochronology and isotope geochemistry will aid in the understanding of the timing of eruptive activity and glacial damming of lava flows, and magma source compositions studied in the planned publications. Samples were collected from Quetrupillán volcano by Dave McGarvie (Univ. of Lancaster, UK) and Isla Simmons (Univ. of Edinburgh, UK),...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: 40Ar/39Ar,
Andes,
Argon Geochronology Laboratory,
Chile,
Geology, Geophysics, and Geochemistry Science Center,
The Harrat Rahat volcanic field, located in the west-central part of the Kingdom of Saudi Arabia, is the largest of 15 harrats (Arabic for 'volcanic field') hosted within the Arabian plate. Harrat Rahat is 50 to 75 km wide (east-west) and 300 km long (north-south), covering an area of approximately 20,000 square kilometers and encompassing more than 900 observable vents. The overall map area and its dataset show the volcanic geology of the northern part (about 3,340 square kilometers) of Harrat Rahat, at a scale of 1:75,000. Two additional map areas and their feature classes highlight areas of interest at 1:25,000 scale. Northern Harrat Rahat is of interest owing to the location of the city of Al-Madinah Al-Munawarah...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Al-Madinah Al-Munawarah,
Basalt,
Benmoreite,
Harrat Rahat volcanic field,
Lava flow,
Core Research Center, core S391, from well operated by FOREST OIL CORPRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "S391", "API Num": "4901306918", "Operator": "FOREST OIL CORP", "Well Name": "18-1 GOVERNMENT", "Field": "WILDCAT", "State": "WY", "County": "FREMONT", "Type": "FULL - DISCONTINUOUS SEGMENTS", "Photos": "T", "Thin Sec": "F", "Analysis": "F", "Latitude": "42.74452", "Longitude": "-107.88284", "coordinates_geohash": "9xe71j6hgsh1", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "PHOSPHORIA", "Age": "PERM", "Min Depth": "3702", "Max Depth":...
Categories: Physical Item;
Tags: Middle-Late Eocene,
PERM,
PHOSPHORIA,
Wagon Bed Formation,
Wagon Bed Formation,
This dataset includes X-ray fluorescence (XRF) major-oxide and trace-elements analysis and inductively coupled plasma-mass spectrometry (ICP-MS) trace-element analysis of Cenozoic, mainly Quaternary, basalts, hawaiites, mugearites, benmoreites, and trachytes from the northern third of the Harrat Rahat volcanic field and surrounding area in the Kingdom of Saudi Arabia. These samples were collected and analyzed to support geologic mapping of the volcanic field and reconstruction of its volcanic history as part of a collaborative project between the Saudi Geological Survey (SGS) and the U.S. Geological Survey (USGS), supported by the Kingdom of Saudi Arabia. Chemical analyses were performed at the GeoAnalytical Laboratory...
Core Research Center, cutting CZ05292, from well operated by FOREST OILRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "CZ05292", "API Num": "4902505457", "Operator": "FOREST OIL", "Well Name": "14-1 GOVT-MONTEREY", "Field": "GRIEVE", "State": "WY", "County": "NATRONA", "Thin Sec": "F", "Analysis": "F", "Latitude": "42.74993", "Longitude": "-107.10945", "coordinates_geohash": "9xeg4wmk2ut3", "Source": "FROM STATE RECORDS", "Min": "500", "Max": "4070", "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/18289",...
Categories: Physical Item;
Tags: Middle-Late Eocene,
Wagon Bed Formation,
Wagon Bed Formation,
andesite,
ash,
Core Research Center, core A326, from well operated by FOREST OIL CORPRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "A326", "API Num": "4902505454", "Operator": "FOREST OIL CORP", "Well Name": "27 UNIT 15-1", "Field": "GRIEVE", "State": "WY", "County": "NATRONA", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "T", "Latitude": "42.74857", "Longitude": "-107.11833", "coordinates_geohash": "9xeg4qnu6p00", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SKULL CREEK", "Age": "CRET", "Min Depth": "2906", "Max Depth": "3022"}], "crcwc_url":...
Categories: Physical Item;
Tags: CRET,
Middle-Late Eocene,
SKULL CREEK,
Wagon Bed Formation,
Wagon Bed Formation,
Core Research Center, cutting BZ01239, from well operated by NO NAT GASRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "BZ01239", "API Num": "2504905002", "Operator": "NO NAT GAS", "Well Name": "1-A SOAP CREEK CATTLE CO", "Field": "WILDCAT LEWIS & CLARK", "State": "MT", "County": "LEWIS AND CLARK", "Thin Sec": "F", "Analysis": "F", "Latitude": "47.3252388", "Longitude": "-112.3252687", "coordinates_geohash": "c82j5zr1rxcj", "Source": "FROM STATE RECORDS", "Min": "370", "Max": "6880", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url":...
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