ID: 637
rec_id: 637
site_name: Cedar Hill (Geiger) serpentine quarry
oremin: chrysotile, crocidolite
devel: occurrence
json: {"id":"http:\/\/mrdata.usgs.gov\/asbestos\/record\/637","type":"Feature","geometry":{"type":"Point","coordinates":[-76.136073770881,39.728607002136]},"properties":{"state":"PA","county":"Lancaster","site_name":"Cedar Hill (Geiger) serpentine quarry","devel":"occurrence","latitude":"39.7285","longitude":"-76.1364","oremin":"chrysotile, crocidolite","assocmin":"numerous minerals reported--see Lapham (1962a) and Geyer and others (1976, p. 128-133)","hostrock":"serpentinite","source":"ofr20051189","mineral":[{"role":"asbestos","name":"chrysotile"},{"role":"asbestos","name":"crocidolite"}],"reference":[{"citation":"Pearre and Heyl (1960, p. 728, 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."},{"citation":"Lapham (1962a)","source":"ofr20051189","reference":"Lapham, D.M., 1962a, Geology of the Cedar Hill serpentinite quarry, in Northern Field Excursion Guidebook, International Mineralogical Association, Third General Congress, Washington, D.C.: International Mineralogical Association, p. 43-49."},{"citation":"Geyer and others (1976, p. 128-133)","source":"ofr20051189","reference":"Geyer, A.R., Smith, R.C., II, and Barnes, J.H., 1976, Mineral collecting in Pennsylvania [4th ed.]: Pennsylvania Department of Environmental Resources, Topographic and Geologic Survey, General Geology Report 33, 260 p."},{"citation":"Puffer and others (1980)","source":"ofr20051189","reference":"Puffer, J.H., Germine, M., Hurtubise, D.O., Mrotek, K.A., and Bello, D.M., 1980, Asbestos distribution in the Central Serpentine District of Maryland-Pennsylvania: Environmental Research, v. 23, p. 233-246."}]}}
url: https://mrdata.usgs.gov/asbestos/show-asbestos.php?rec_id=637