Location: | Amazonas*, Venezuela, South America |
Lat / long: | 3.55863, -65.48808 |
dep_id: | 10060462 |
mrds_id: | TC20129 |
Commodity type: | metallic |
Trace mineral: | Thorium, REE, Zirconium, Tin, Uranium |
Operation type: | Unknown |
Deposit type: | Sedimentary |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Aegirine, Bastnaesite, Biotite, Monazite, Riebeckite, Zircon |
Reporter: | Bolm, Karen S., Carbonaro, Marguerite M. (Brooks, William E.) |
hrock_unit: | Roraima Group |
hrock_type: | Sandstone |
arock_type: | Quartz Syenite,Nepheline Syenite,Granite |
Structure: | Very Large Fault Trending Nw-Se, Extending S Into Brazil And Lying On The Eastern Edge Of The Roraima Structure, Circular Structure 2.5 Km In Diameter |
References: |
- Deposit:: SOARES, M.A., 1985, ESTUDIO PETROGRAFICO DE LA ESTRUCTURA ALCALINA LA CHURUATA, TERRITORIA FEDERAL AMAZONAS: VI CONGRESO GEOLOGICO VENEZOLANO, P. 2117-2157.
- Deposit:: SOARES, M.A., 1981, IN WOOLEY, A.R., 1987, ALKALINE ROCKS AND CARBONATITES OF THE WORLD, PART I: NORTH AND SOUTH AMERICA, UNIVERSITY OF TEXAS PRESS, AUSTIN, 216 P.
- Other Database:: CIMRI
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