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Pliocene intrusive rocks and mineralization near Rico, Colorado

Naeser, C W; Cunningham, C G; Marvin, R F; Obradovich, J D (1980) Pliocene intrusive rocks and mineralization near Rico, Colorado. Economic Geology and the Bulletin of the Society of Economic Geologists, vol.75, no.1, pp.122-127, Feb 1980

AuthorsNaeser, C W; Cunningham, C G; Marvin, R F; Obradovich, J D
Year1980
TitlePliocene intrusive rocks and mineralization near Rico, Colorado
SourceEconomic Geology and the Bulletin of the Society of Economic Geologists, vol.75, no.1, pp.122-127, Feb 1980
ISSN0361-0128
GeoRef1980-024873
Keywordsabsolute age; age; apatite; Cenozoic; Colorado; dates; Dolores County Colorado; economic geology; fission-track dating; geochronology; igneous processes; igneous rocks; intrusions; intrusive rocks; K/Ar; metal ores; mineral deposits, genesis; mineral exploration; mineralization; minerals; Montezuma County Colorado; Neogene; nesosilicates; ore deposits; orthosilicates; overprinting; phosphates; Pliocene; porphyry; processes; Rico; silicates; stocks; Tertiary; thermal alteration; United States; zircon

12 samples from this reference

SampleRock nameMajorTraceIsotope
Rico 1Monzonite
Rico 2Latite
Rico 3Latite
Rico 4Latite
Rico 5Latite
Rico 6Latite
Rico 9Latite
Rico 10Not given
Rico 11Not given
Rico 14Not given
Rico 12Alaskite
Rico 13Alaskite