ID: 662
rec_id: 662
site_name: Gladwyne quarries
oremin: amphibole asbestos
devel: past producer
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/662","type":"Feature","geometry":{"type":"Point","coordinates":[-75.264625565925,40.053111181273]},"properties":{"state":"PA","county":"Montgomery","site_name":"Gladwyne quarries","devel":"past producer","latitude":"40.053","longitude":"-75.265","oremin":"amphibole asbestos","assocmin":"serpentine, talc","hostrock":"serpentinite","source":"ofr20051189","mineral":[{"role":"associated","name":"serpentine"},{"role":"associated","name":"talc"}],"reference":[{"citation":"Pearre and Heyl (1960, p. 803, plate 42)","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=662