Fersmanite

Dark brown square fersmanite crystals in matrix of lighter brown fibrious pectolite,
red eudialyte and grey feldspar from Eweslogchorr.

Also Fersmanite from Eweslogchorr. There are actually two Fersmanite localities on Eweslogchorr,
about 500 meters apart. The upper picture show material from the more northern site, where there
are free crystals. This picture  shows Rischorrite rock at the bottom, followed by a white Albite
vein. The layer on top consist mostly of Fersmanite completely surrounded by Albite matrix.
[photo's and collection: Maurice de Graaf]

{100}{001}{223}{-223}{0-10}{113}{-113}{{111}{-111}{221} {-221}{106}{506}{101}	{100}{001}{223}{-223}{1-10}

drawings made by author in WinXMorph