ID: 647
rec_id: 647
site_name: Burkholder (Stillwell's) serpentine quarry
oremin: chrysotile
devel: occurrence
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/647","type":"Feature","geometry":{"type":"Point","coordinates":[-76.069672627108,39.838105592874]},"properties":{"state":"PA","county":"Lancaster","site_name":"Burkholder (Stillwell's) serpentine quarry","devel":"occurrence","latitude":"39.838","longitude":"-76.07","oremin":"chrysotile","assocmin":"serpentine","hostrock":"serpentinite","source":"ofr20051189","mineral":[{"role":"asbestos","name":"chrysotile"},{"role":"associated","name":"serpentine"}],"reference":[{"citation":"Stone (1939, p. 4)","source":"ofr20051189","reference":"Stone, R.W., 1939, The minerals of Pennsylvania: Pennsylvania Geological Survey Fourth Series, Bulletin M-18-C, 50 p."},{"citation":"Pearre and Heyl (1960, p. 803, plate 41)","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."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=647