9fhceis ((SERPENTINE variety CHRYSOTILE)), old red type FOOTE LABEL, $15 MINIMUM BID, Wakefield, Quebec, Canada, 9.5 x 5 x 2.5 cm, Cabinet, | |
Fine Chrysotile with excellent chatoyancy. Old Foote label with red lettering corner folded over. Low collection number. ex Philadelphia Academy of Science #4819 number. |