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RM3057   Columbite-(Mn) and Albite

Shengus, Haramosh Mts., Skardu, Gilgit, Baltistan, Pakistan

In this specimen we can enjoy different columbite crystals, one of them predominant, although there are smaller, transparent and reddish ones. The analyzes of the specimen indicate the majority presence of niobium and manganese, so it is a columbite-(Mn) (you can check analysis in pictures). The main crystal stands out for its faceting, it has a small dent without affecting the quality of the piece. It comes from the collection of Michel Jouty (1930-2016).


Size: 5.7 x 5.4 x 3.8 cm.
Main crystal: 8 x 7 mm.

Excol. Michel Jouty
Analyzed specimen with report


 

RM2231   Beryl, var.aquamarine

Shengus, Haramosh Mts., Skardu, Gilgit, Baltistan, Pakistan

Specimen of beryl aquamarine variety, with good thickness and size. Very transparent, delicate bluish color, with developed prism faces and with terminal faces of the dipyramid truncated by the pinacoid. A gemmy piece.


Size: 3.5 x 3 x 2.7 cm.

 

RM1868   Elbaite

Stak Nala, Haramosh Mts., Skardu, Gilgit, Baltistan, Pakistan

Two crystals of elbaite in parallel growth. Intense color, with greenish transparence on the upper part. Striated prismatic faces with very clear terminal rhombohedrons. A little gem...


Size: 3.8 c 1.2 x 0.6 cm.

Col. J.M. Manchion, Barcelona.
Price: 75 €Reserved
 

RM1867   Elbaite and clevelandite

Stak Nala, Haramosh Mts., Skardu, Gilgit, Baltistan, Pakistan

Prismatic crystal of bicolored elbaite, with striated faces and defined terminal rhombohedrons with pinacoid. With white clevelandite.


Size: 3 x 1.5 x 1 cm.
Main crystal: 30 x 5 mm.

Price: 65 €Reserved

 
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