9027 JP2293 Olivenite, Kaolinite, Ting Tang Mine, West Clifford United Mines, Carharrack, Carharrack, Cornwall, England, UK

Fine green needles of olivenite with white kaolinite. Width 9mm. Stack of 70 images. Ex Jo Price Collection.

4234 Quartz after Gypsum, Crawford, Dawes Co., Nebraska, USA