Cookite & Tremolite in Quartz chalcopyrite Here is a cute little

Here is a cute little octahedral fluorite cluster

Here is a structural quartz DT from Yunnan

The ferberite on this piece is a strong representation of what would be (generally) considered to be desirable ferberite formation and structure

I enjoy how the calcite seemingly bisects the piece

Cookite & Tremolite in Quartz chalcopyrite Here is a cute littleA small quartz point with cookite & tremolite inclusions. This specific quartz variation from Japan is also known as Marimo Quartz, due to the Cookite inclusions looking similar to marimo moss balls. Locale: Obira Mine, Bungo Ono City, Oita Prefecture, Japan Dimensions: 1 x 1. 1 x 3. 4 cm Item Number: JPMQ0002