Fluorapatite
Clark Mine, Rincon Mountain, Rincon, Rincon Mining District, San Diego County, California, USA
A natural gem quality green hexagonal fluorapatite crystal featuring a hollow center cavity and concentric color banding; From the Clark mine, Mack Ridge, Rincon Mountain, Rincon District, San Diego County, California, USA. Specimen measures approximately 32x28x9mm. Reportedly produced by William Magee during World War II. Circa 1990's local ...
© 2009 Erik M. Cordova