ID: 173
rec_id: 173
site_name: Roach Hill occurrence (Blue Wing claim?)
oremin: tremolite asbestos
devel: occurrence
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/173","type":"Feature","geometry":{"type":"Point","coordinates":[-120.84804869257,39.120898118691]},"properties":{"state":"CA","county":"Placer","site_name":"Roach Hill occurrence (Blue Wing claim?)","devel":"occurrence","latitude":"39.121","longitude":"-120.847","oremin":"tremolite asbestos","assocmin":"serpentine","hostrock":"serpentinite","source":"ofr20111188","mineral":[{"role":"asbestos","name":"tremolite"},{"role":"associated","name":"serpentine"}],"reference":[{"citation":"Chandra (1961, p. 48-49)","source":"ofr20111188","reference":"Chandra, D.K., 1961, Geology and mineral deposits of the Colfax and Foresthill quadrangles, California: California Division of Mines Special Report 67, 50 p., 4 plates."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=173