ID: 197
rec_id: 197
site_name: Circle Group vermiculite group
oremin: chrysotile
devel: occurrence
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/197","type":"Feature","geometry":{"type":"Point","coordinates":[-116.16444984497,32.681260398113]},"properties":{"state":"CA","county":"San Diego","site_name":"Circle Group vermiculite group","devel":"occurrence","latitude":"32.6812","longitude":"-116.1636","oremin":"chrysotile","assocmin":"pyroxene, amphibole, chlorite, biotite, vermiculite, magnesite","hostrock":"gabbro","source":"ofr20111188","mineral":[{"role":"asbestos","name":"chrysotile"},{"role":"associated","name":"pyroxene"},{"role":"associated","name":"amphibole"},{"role":"associated","name":"chlorite"},{"role":"associated","name":"biotite"},{"role":"associated","name":"vermiculite"},{"role":"associated","name":"magnesite"}],"reference":[{"citation":"Weber (1963, p. 280, 282-283)","source":"ofr20111188","reference":"Weber, F.H., Jr., 1963, Geology and mineral resources of San Diego County, California: California Division of Mines and Geology County Report 3, 309 p., 11 plates."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=197