Petalite From Pomba Pit Brumado, Bahia, Brazil- Collectors Piece cluster is notable in that it

is notable in that it can contain up to 18% silver

and Sapphire can come in every colour except red

deep-blue copper mineral produced by weathering of copper ore deposits

Colour variation can occur parallel to the axis or in cross sections

It persuades one to flow with relationships

Petalite From Pomba Pit Brumado, Bahia, Brazil- Collectors Piece cluster is notable in that itPetalite From Pomba Pit Brumado, Bahia, Brazil Collectors PieceWeight 10g with box Size 2cm by 1. 5cm Thickness 1cm Petalite, also known as castorite, is a lithium aluminum phyllosilicate mineral LiAlSi4O10, crystallizing in the monoclinic system. Petalite occurs as colorless, pink, grey, yellow, yellow grey, to white tabular crystals and columnar masses. It occurs in lithium bearing pegmatites with spodumene, lepidolite, and tourmaline. Petalite is