| | Journal (article/letter/editorial) | granitic cupola of the Jálama Batholith, Salamanca, Spain. Part I: accessory Sn, Nb, Ta and Ti minerals in...University of Salamanca, Plaza de los Caídos s/n, 37006 Salamanca, Spain; tllg@usal.es * Corresponding...External Unit in the Jálama Batholith (Salamanca, Spain) and in the related LCT pegmatite dikes of the rare-element...class. Moreover, abundant cassiterite and columbite-group minerals crystallized in the Cruz del Rayo peribatholithic...Batholith, pegmatite dikes, cassiterite, columbite-group minerals Received: 15 December 2011; accepted: 30 | | | Journal (article/letter/editorial) | the Yichun granite complex (SE China), columbite group minerals, microlite and cassiterite are the main...granite. The chemical evolution of the columbite group minerals (the most abundant and commonly zoned Nb...tantalite, microlite, cassiterite, Nb, Ta-rutile, wolframite, zoning. Introduction NIOBIUM, Ta, Sn-bearing...Snbearing minerals (especially of the columbite group). The Yichun granitic complex (SE China) represents...Ta-bearing rutile, Fe-rich and then Mn-rich columbite group minerals with cassiterite, and nally microlite |
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