Faden Quartz from Morocco TF1967 goethite also known as chrome chalcedony

also known as chrome chalcedony agate

Green Fluorite on Muscovite

or birefraction

Black Phantom Lemurian Cluster

Faden Quartz from Morocco TF1967 goethite also known as chrome chalcedonyFaden Quartz from Morocco Approx. Dimensions: 4x3. 5x2 inches Approx. Weight: 206 grams Locality: Alnif Cercle, Tinghir Province, Draa Tafilalet Region, Morocco This faden quartz specimen is characterized by a visible white thread or line running through the crystal, formed as the crystal repeatedly healed itself during growth. These internal growth lines record episodes of breakage and regrowth, giving faden quartz a distinctive internal structure