ID: 1093
rec_id: 1093
site_name: Ravalli County carbonatites
oremin: light green actinolite forms clusters of fibers, usually in radiating groups"" (Heinrich and Levinson, 1961, p. 1437)
devel: former niobium prospects
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/1093","type":"Feature","geometry":{"type":"Point","coordinates":[-114.3174189109,45.519316602533]},"properties":{"state":"MT","county":"Ravalli","site_name":"Ravalli County carbonatites","devel":"former niobium prospects","latitude":"45.5194","longitude":"-114.3165","oremin":"light green actinolite forms clusters of fibers, usually in radiating groups\"\" (Heinrich and Levinson, 1961, p. 1437)","assocmin":"numerous minerals reported--see Crowley (1960) and Heinrich and Levinson (1961)","hostrock":"carbonatite","mineral":[{"role":"asbestos","name":"actinolite"}],"reference":[{"citation":"Crowley (1960)","source":"ofr20071182","reference":"Crowley, F.A., 1960, Columbium-rare-earth deposits, southern Ravalli County, Montana: Montana Bureau of Mines and Geology Bulletin 18, 47 p."},{"citation":"Heinrich and Levinson (1961)","onlink":"http:\/\/www.minsocam.org\/ammin\/AM46\/AM46_1424.pdf","source":"ofr20071182","reference":"Heinrich, E.W., and Levinson, A.A., 1961, Carbonatic niobium-rare earth deposits, Ravalli County, Montana: American Mineralogist, v. 46, nos. 11-12, p. 1424-1447."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=1093