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In sanidinico on silicates white, mono crystal max 3 mm, orange, vitreous, with the presence on the piece of micro clusters of green pyroxene.

In a small geode,with crystals of Sodalite, bi-crystal max 2 mm, cross, orange, glassy, slightly translucent.

On sanidinite,in small geode pyrocristalene in cristals thin elongated, green, mono cristal 2.5mm, glassy yellow.