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Quebrada Grande placers, Quebrada Grande River, Guaniamo, Bolívar, Venezuela
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Detailed Mineral List:
Chromite
Formula: Fe2+Cr3+2O4
Reference: Zdenek Johan and Daniel Ohnenstetter (2010) Zincochromite from the Guaniamo River diamondiferous placers, Venezuela; evidence of its metasomatic origin. The Canadian Mineralogist(April 2010), 48(2):361-374
Diamond
Formula: C
Reference: Canadian Mineralogist (2000) Vol. 38, pp. 1347-1370
Magnesiochromite
Formula: Mg(Cr,Al,Fe)2O4
Reference: Zdenek Johan and Daniel Ohnenstetter (2010) Zincochromite from the Guaniamo River diamondiferous placers, Venezuela; evidence of its metasomatic origin. The Canadian Mineralogist(April 2010), 48(2):361-374
Zincochromite
Formula: ZnCr2O4
Reference: Zdenek Johan and Daniel Ohnenstetter (2010) Zincochromite from the Guaniamo River diamondiferous placers, Venezuela; evidence of its metasomatic origin. The Canadian Mineralogist(April 2010), 48(2):361-374


4 entries listed. 4 valid minerals.

References

Zdenek Johan and Daniel Ohnenstetter (2010) Zincochromite from the Guaniamo River diamondiferous placers, Venezuela; evidence of its metasomatic origin. The Canadian Mineralogist(April 2010), 48(2):361-374

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