Filters: Tags: Welded tuff (X)
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Core Research Center, cutting DZ20510, from well operated by PLACID OIL CO.Raw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ20510", "API Num": "4302330011", "Operator": "PLACID OIL CO.", "Well Name": "2 WXC-HOWARD", "Field": null, "State": "UT", "County": "JUAB", "Thin Sec": "F", "Analysis": "T", "Latitude": "39.62587", "Longitude": "-111.95073", "coordinates_geohash": "9x03kmxvqvt3", "Source": "FROM STATE RECORDS", "Min": "428", "Max": "10760", "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/43256",...
Categories: Physical Item;
Tags: Goldens Ranch Formation,
Goldens Ranch Formation,
andesite,
ash,
breccia,
This geodatabase contains all the geologic map information for the Geologic Map of the San Juan caldera cluster, southwestern Colorado and is part of U.S. Geological Survey Geologic Investigations Map Series I-2799. The San Juan Mountains are the largest erosional remnant of a composite volcanic field that covered much of the southern Rocky Mountains in middle Tertiary time. The San Juan field consists mainly of intermediate-composition lavas and breccias, erupted about 35-30 Ma from scattered central volcanoes (Conejos Formation) and overlain by voluminous ash-flow sheets erupted from caldera sources. In the central San Juan Mountains, eruption of at least 8,800 km3 of dacitic-rhyolitic magma as nine major ash...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Andesite,
Ash-flow tuff,
Basalt,
Central San Juan Caldera Cluster,
Central San Juan Mountains,
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