Uraninite from
El Portezuelo Granite, El Portezuelo, Sierra de Ancasti, Catamarca Province, Argentina

Classification

Species:

Uraninite

Formula:

UO₂

Confirmation

Validity:

Believed Valid

Data

Mineral Data:

Click here to view Uraninite data

Locality Data:

Click here to view El Portezuelo Granite, El Portezuelo, Sierra de Ancasti, Catamarca Province, Argentina

Data Identifiers

Mindat Occurrence Record ID:

723543

Long-form Identifier:

1:3:723543:6

GUID (UUID V4):

98f06215-8888-4c48-a92e-cd9d5707f89f

References

COLOMBO, Fernando

LIRA, Raúl and PANNUNZIO MINER, Elisa V.. Mineralogical Characterization Of Topaz From Miarolitic Pegmatites And W-Bearing Greisen In The A-Type El Portezuelo Granite, Papachacra (Catamarca Province). Rev. Asoc. Geol. Argent. [online]. 2009, vol.64, n.2, pp. 194-200

Colombo, F., Lira, R., Simmons, W., & Falster, A. (2011). The NYF-type miarolitic-rare earth elements pegmatites of the El Portezuelo granite, Papachacra (Catamarca, NW Argentina). Asoc. Geol. Arg., Serie D, Publicación Especial, 14, 57-59.

Reference Search (possible matching items)

	Colombo, F., Lira, R., Dorais, M. J. (2010) Mineralogy and crystal chemistry of micas from the A-type El Portezuelo Granite and related pegmatites, Catamarca (NW Argentina) Journal of GEOsciences, 55 (1) 43-56	Journal (article/letter/editorial)
	from the A-type El Portezuelo Granite and related pegmatites, Catamarca (NW Argentina) Fernando COLOMBO1...DORAIS3 1 2 3 * CONICET-Museo de Mineralogía “Dr Stelzner” – Facultad de Ciencias Exactas, Físicas y Naturales...Universidad Nacional de Córdoba, Vélez Sarsfield 299 (5000) Córdoba, Argentina; fosfatos@yahoo.com.ar...ar Current address: Cátedra de Geología General, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad...Universidad Nacional de Córdoba, Vélez Sarsfield 1611 (X5016GCA) Córdoba, Argentina Department of Geological
	Neiva, Ana M. R., Silva, Paulo B., Ramos, João M. F. (2012) Geochemistry of granitic aplite-pegmatite veins and sills and their minerals from the Sabugal area, central Portugal. Neues Jahrbuch für Mineralogie - Abhandlungen, 189 (1) 49-74 doi:10.1127/0077-7757/2011/0209	Journal (article/letter/editorial)
	intruded a biotite > muscovite granite which is related to another two-mica granite. Variation diagrams of major...muscovite granite and aplite-pegmatite veins and sills are derived from the earlier two-mica granite magma...and Li, Sn, F and Ta concentrations. Key words: granite, aplite, pegmatite, feldspars, micas, columbite-tantalite...Introduction Most pegmatites are derived from granite melts (e.g., JAHNS & BURNHAM 1969, LONDON 2008...trace and rare earth elements (REE) and δ18O of granite, aplite and pegmatite and compositions of their

Uraninite from El Portezuelo Granite, El Portezuelo, Sierra de Ancasti, Catamarca Province, Argentina

Uraninite from
El Portezuelo Granite, El Portezuelo, Sierra de Ancasti, Catamarca Province, Argentina