ID: 483
rec_id: 483
site_name: Bok asbestos mine
oremin: anthophyllite asbestos
devel: past producer
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/483","type":"Feature","geometry":{"type":"Point","coordinates":[-76.787996106322,39.318405975476]},"properties":{"state":"MD","county":"Baltimore","site_name":"Bok asbestos mine","devel":"past producer","latitude":"39.3183","longitude":"-76.7883","oremin":"anthophyllite asbestos","assocmin":"talc, actinolite-tremolite, chlorite, magnetite","hostrock":"gabbro, pyroxenite","source":"ofr20051189","mineral":[{"role":"asbestos","name":"anthophyllite"},{"role":"associated","name":"talc"},{"role":"associated","name":"actinolite-tremolite"},{"role":"associated","name":"chlorite"},{"role":"associated","name":"magnetite"}],"reference":[{"citation":"Ostrander and Price (1940, p. 22)","source":"ofr20051189","reference":"Ostrander, C.W., and Price, W.E., Jr., 1940, Minerals of Maryland: Baltimore, Md., Natural History Society of Maryland, 92 p."},{"citation":"Bangs (1946, p. 70-71)","source":"ofr20051189","reference":"Bangs, Herbert, 1946, Asbestos in Maryland: Baltimore, Md., Natural History Society of Maryland, Maryland Journal of Natural History, v. 16, no. 4, p. 67-73."},{"citation":"Pearre and Heyl (1960, p. 804, plate 40)","onlink":"http:\/\/pubs.er.usgs.gov\/publication\/b1082K","source":"ofr20051189","reference":"Pearre, N.C., and Heyl, A.V., Jr., 1960, Chromite and other mineral deposits in serpentine rocks of the Piedmont Upland, Maryland, Pennsylvania, and Delaware: U.S. Geological Survey Bulletin 1082-K, p. 707-833, plates 40-47."},{"citation":"Bernstein (1980, p. 32-33)","source":"ofr20051189","reference":"Bernstein, L.R., 1980, Minerals of the Washington, D.C. area: Department of Natural Resources, Maryland Geological Survey, Educational Series No. 5, 148 p., 3 plates."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=483