Filters: Tags: porphyry (X) > Types: OGC WFS Layer (X)

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Operation Basement: Missouri Precambrian Sample Database 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, All tags... Barton County, Bates County, Bell Mountain, Benton County, Bollinger County, Boone County, Bozarth State Forest, Brown Mountain, Butler County, Callaway County, Camden County, Cardareva Mountain, Carrs Creek State Forest, Carter County, Cass County, Cedar County, Clark County, Cold Water Hills, Coldwater State Forest, Cooper County, Cottoner Mountain, Crawford County, Dade County, Dallas County, Deer Run State Forest, Dent County, Douglas County, Flint Hill, Franklin County, Gasconade County, Gentry County, Geochemistry, Gray Mountain, Greene County, Hickory County, Holt County, Howard County, Howell County, Iron County, Jackson County, Jasper County, Jefferson County, Johnson County, Laclede County, Lafayette County, Macon County, Madison County, Maries County, Mark Twain National Forest, McCracken Core Library and Research Center, McDonald County, Mesoproterozoic, Miller County, Mineralogy, Missouri, Missouri Geological Survey, Moniteau County, Morgan County, Newton County, Nodaway County, Operation Basement, Oregon County, Osage County, Ozark National Scenic Riverways, Pettis County, Phelps County, Platte County, Polk County, Precambrian, Proterozoic, Pulaski County, Ralls County, Reynolds County, Ripley County, Rockpile Mountain, Saline County, Shannon County, Shelby County, St. Charles County, St. Clair County, St. Francois County, St. Francois Mountains, St. Louis County, Ste. Genevieve County, Structural Geology, Taney County, Texas County, USA, USGS Science Data Catalog (SDC), United States of America, Vernon County, Washington County, Wayne County, Webster County, Wright County, biotite, drill core, drill cuttings, granite, igneous rock, iron oxide deposits, metamorphic rock, plutonic, porphyry, rhyolite, trachyte, volcanic, Fewer tags Geochemical reanalysis of rock and sediment samples from the Middle Fork and South Fork of the Salmon River collected in the mid-1960s through the early 1970s as part of the Idaho Primitive Area studies This data release is a geochemical data set from the reanalysis of 23 rock and 85 sediment samples collected between 1966 and 1970 by the U.S. Geological Survey (USGS) for a series of studies investigating the mineral resources of the Idaho Primitive Area (Cater et al., 1973). The samples are from the upper Middle Fork Salmon River and the South Fork Salmon River, including the tributaries of East Fork of the South Fork and Porphyry Creek. The overall objective of this study is to characterize the regional impact of legacy mining for the Frank Church - River of No Return Wilderness Area. In 1980 the U. S. Congress passed the Central Idaho Wilderness Act which combined the Idaho Primitive Area, the Salmon Rivers... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Automatic Creek, Beansnapper Creek, Bear Creek, Big Chief Creek, Big Cottonwood Creek, All tags... Cabin Creek, Cache Creek, Cane Creek, Canyon Creek, Challis Volcanic Group, Colorado, Colt Creek, Cornish Creek, Cultus Creek, Dewey Mine, East Fork Indian Creek, East Fork South Fork Salmon River, East Fork Springfield Creek, East Fork Trail Creek, Forty-five Creek, Frank Church - River of No Return Wilderness Area, GGGSC, Geochemistry, Geology, Geophysics, and Geochemistry Science Center, Glass Mountain, Gunsight Formation, Idaho, Idaho Primitive Area, Indian Creek, Little Indian Creek, Little Loon Creek, Little Pistol Creek, Loon Creek, Luger Creek, MRP, Marble Creek, Mearney Creek, Middle Fork Indian Creek, Middle Fork Salmon River, Middle Fork terraces, Mineral Resources Program, North Fork Porphyry Creek, North Fork Wolf Fang Creek, Pistol Creek, Poee Creek, Porphyry Creek, Profile Creek, Pungo Creek, Rapid River, Ryan Creek, Salmon Rivers Breaks Primitive Area, Shrapnel Creek, Silver Plume, South Fork Salmon River, South Fork Wolf Fang Creek, Spring Creek, Springfield Creek, Sugar Creek, Sunnyside tuff, Tamarack Creek, Thirty-two Creek, Thunder Mountain Caldera, Trail Creek, Trigger Creek, Twenty-five Creek, USA, USGS Science Data Catalog (SDC), United States, Upper Middle Fork Salmon River, West Fork Little Loon Creek, West Fork Trail Creek, Wolf Fang Creek, alluvium, arsenic, atomic absorption analysis, atomic emission spectroscopy, biotite, carbonate rock, chemical analysis, clastic rock, conglomerate, copper, critical minerals, foliation, geochemistry, geology, gneiss, granite, granodiorite, hornblende, hornblende-biotite, hydride generation, lapilli tuff, mass spectroscopy, metallic mineral resources, migmatite, mineral deposits, mineral resources, mineralization, muscovite sulfides, muscovite-biotite, nonmetallic mineral resources, pebble conglomerate, phyllite, porphyry, quartz, rhyolite, rock drainage, sandstone, tributary, tuff, volcanic rock, Fewer tags