Prehnite - Specimen collectible pyromorphite Aegirine is black to greenish

Aegirine is black to greenish or brownish black looking similar to tourmaline but have a slightly rougher appearance

The specimen has a stepped growth pattern

and in making decisions

The tooth shows strong black to charcoal-grey enamel bands running through a tan and brown dentine matrix

While wearing kunzite

Prehnite - Specimen collectible pyromorphite Aegirine is black to greenishMined from: Imilchil area, Midelt Province, Dra Tafilalet Region, Morocco Description: This one of a kind Prehnite mineral specimen from Morocco features a dense mound of pale green to grey green crystals covering a darker, rough matrix. The growth ranges from short blocky crystals to thicker fan shaped and rounded formations, with stepped faces, fine striations, and a slightly frosted lustre. Creamy white tips, scattered tan staining, and deeper