ID: 193
rec_id: 193
site_name: The Gem mine (Benitoite mine, Benitoite Gem mine, Dallas Benitoite mine, Dallas Gem mine)
oremin: actinolite asbestos
devel: occurrence
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/193","type":"Feature","geometry":{"type":"Point","coordinates":[-120.60599983193,36.335956431066]},"properties":{"state":"CA","county":"San Benito","site_name":"The Gem mine (Benitoite mine, Benitoite Gem mine, Dallas Benitoite mine, Dallas Gem mine)","devel":"occurrence","latitude":"36.336","longitude":"-120.605","oremin":"actinolite asbestos","assocmin":"numerous minerals reported--see Wise and Gill (1977)","hostrock":"glaucophane schist (blueschist)","source":"ofr20111188","mineral":[{"role":"asbestos","name":"actinolite"}],"reference":[{"citation":"Louderback (1909, p. 360)","source":"ofr20111188","reference":"Louderback, G.D., 1909, Benitoite, its paragenesis and mode of occurrence: Berkeley, Calif., University of California Publications, Bulletin of the Department of Geology, v. 5, no. 23, p. 331-380."},{"citation":"Wise and Gill (1977)","source":"ofr20111188","reference":"Wise, W.S., and Gill, R.H., 1977, Minerals of the Benitoite Gem mine: The Mineralogical Record, v. 8, no. 6, p. 442-452."},{"citation":"Laurs and others (1997)","source":"ofr20111188","reference":"Laurs, B.M., Rohtert, W.R., and Gray, Michael, 1997, Benitoite from the New Idria District, San Benito County, California: Gems & Gemology, v. 33, no. 3, p. 166-187."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=193