ID: 1089
rec_id: 1089
site_name: Calumet iron mine
oremin: Near the contact fibrous tremolite and especially coarse poikilitic augite crystals are conspicuous"" (Behre and others, 1936, p. 798).
devel: former iron mine
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/1089","type":"Feature","geometry":{"type":"Point","coordinates":[-105.94806663621,38.637396390734]},"properties":{"state":"CO","county":"Chaffee","site_name":"Calumet iron mine","devel":"former iron mine","latitude":"38.6374","longitude":"-105.9475","oremin":"Near the contact fibrous tremolite and especially coarse poikilitic augite crystals are conspicuous\"\" (Behre and others, 1936, p. 798).","assocmin":"diopside, epidote, garnet, biotite, wernerite, actinolite, magnetite, hematite, pyrite, chalcopyrite","hostrock":"contact metamorphosed limestone","mineral":[{"role":"asbestos","name":"tremolite"},{"role":"associated","name":"diopside"},{"role":"associated","name":"epidote"},{"role":"associated","name":"garnet"},{"role":"associated","name":"biotite"},{"role":"associated","name":"wernerite"},{"role":"associated","name":"actinolite"},{"role":"associated","name":"magnetite"},{"role":"associated","name":"hematite"},{"role":"associated","name":"pyrite"},{"role":"associated","name":"chalcopyrite"}],"reference":[{"citation":"Behre and others (1936)","onlink":"http:\/\/econgeol.geoscienceworld.org\/cgi\/reprint\/31\/8\/781","source":"ofr20071182","reference":"Behre, C.H., Jr., Osborn, E.F., and Rainwater, E.H., 1936, Contact ore deposition at the Calumet iron mine, Colorado: Economic Geology, v. 31, no. 8, p. 781-804."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=1089