AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Brazil > Columbite-(Fe)

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Columbite-(Fe) from Aracuai, Minas Gerais, Brazil

 
Columbite-(Fe) from Aracuai, Minas Gerais, Brazil

Columbite-(Fe) from Aracuai, Minas Gerais, Brazil

DESCRIPTION:No. 37010
Mineral:Columbite-(Fe)
Locality:Aracuai, Minas Gerais, Brazil
Description:Several parallel black columbite-(Fe) crystals with remnants of quartz and muscovite mica in the crevices. The columbite-(Fe) crystals are fully crystallized on both sides. A very good specimen of this mineral. Ex. Dr. Eugene E. Sensel (1911-2000) collection #G928, originally acquired in 1970 from R. Hauck
Overall Size:8x3.5x2 cm
Crystals:1-5 cm
Archived: For reference only

 

 

 

 

 

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