PE Wodginite = 716.28 barns/electron U=PE Wodginite x rElectron Density=4,685.05 barns/cc. Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units) Wodginite is Not Radioactive : Wodginite Classification: Dana Class: 08.01.08.01 Multiple Oxides with Nb, Ta, and Ti
Wodginite is a manganese, tin, tantalum oxide mineral with formula Mn 2+ (Sn,Ta)Ta 2 O 8.It may include significant niobium.. Background. Wodginite was first described in 1963 for an occurrence in the Wodgina pegmatite, Wodgina, Pilbara Region, Western Australia.. Typical occurrence of Wodginite occurs in zoned pegmatites in amphibolite.It is associated with tantalite, albite, quartz ...
4 photos of Wodginite associated with Microlite Group: A 2-m Ta 2 X 6-w Z-n: 4 photos of Wodginite associated with Albite: Na(AlSi 3 O 8) 3 photos of Wodginite associated with Ixiolite (Ta,Nb,Sn,Fe,Mn) 4 O 8: 2 photos of Wodginite associated with Columbite-(Fe) Fe 2+ Nb 2 O 6: 2 photos of Wodginite associated with Cesian Analcime: Na(AlSi 2 O 6 ...
Media in category "Wodginite" The following 10 files are in this category, out of 10 total.
Wodginite - 1-2mm black euhedral crystals in matrix. Nice specimen from this important huge pegmatite. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.
What does wodginite mean? wodginite is defined by the lexicographers at Oxford Dictionaries as A rare mineral consisting of an oxide of tantalum and other metals, typically occurring as brown or black grains or p...
Wodginite: Ferguson R B, Hawthorne F C, Grice J D: The Canadian Mineralogist 14 (1976) 550-560: The crystal structures of tantalite, ixiolite and wodginite: from Bernic lake, Manitoba II. Wodginite: Locality: Bernic lake, Manitoba, Canada _database_code_amcsd 0005133: 9.489 11.429 5.105 90 91.10 90 C2/c
About wodginite, polyvalent cations and cation ordering played an important role in controlling the stability of this phase . For the ideal chemical composition of MnSnTa 2 O 8 , there was trace amount substitutions between cations in different valences, the introduction of Sn 4+ required an additional site over the two in columbite.
Wodginite - 1-3mm shiny black crystals in Quartz matrix. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.
wodginite definition: Noun (countable and uncountable, plural wodginites) 1. (mineralogy) A brown to black mineral comprising mainly tantalum.Origin Wodgina + -ite...