166 475 09fdcenr ((SEARLESITE with ?NORSETHITE)), PHILA ACADEMY of SCIENCE, $40 MINIMUM BID, Westvaco Mine, Green River Formation, Sweetwater County, Wyoming, 9 x 7 x 7 cm, Cabinet | |
Philadelphia Academy specimen. Label says sgg 1948 which appears to be the year, 1948. There is a photo on mindat.org of a Rob Lavinsky specimen also from the Phila Academy. The brown is Searlesite and the white powder may be Norsethite per Rob. Rob's description also says ex Smithsonian which is also probably the SGG reference. |