Navajun, Spain, consisting of a single large and euhedral cubic pyrite crystal partially confined within the gray talc matrix. 16.50 x 11.40 x 6.40 cm.
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
Navajun, La Rioja, Spain, consisting of a plate of talc matrix hosting 10 evenly distributed lustrous and pristine cubic pyrite crystals, together with an additional Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
Minas Gerais, Brazil, possibly Pedra Azul, a "floater" crystal with extensive etching which has heavily sculpted and pierced the original form leaving a complex sculptural Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
consisting of a densely intergrown rock crystal quartz cluster, the crystals of semi transparent to translucent clarity, some with frosted surfaces, slight iron oxide staining. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
Approximately Twenty-three Seashells, Seven Assorted Mineral Specimens, a Rock Crystal Ball, a Malachite Specimen, and Two Geodes. Read more…
Auctioneer:
Skinner
Date:
2006-08-24
raised on a wood base with plaque indicating the speciman as quartz from Huaron, Peru. Height 8 inches. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2013-12-17
consisting of numerous cubic pyrite crystals interspersed with sharp quartz points on matrix. 31.75 x 30.50 x 17.75 cm. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
a plate of large lustrous cubic pyrite crystals of bright golden color partially overgrown with milky quartz crystals. 25.40 x 20.30 x 8.90 cm. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
China, containing numerous impressively large pyrite crystals measuring to 8.90 x 6.35 cm in classic cubic and pyritohedral form against a base of drusy quartz Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
the center bezel setting containing an octagonal step cut rock crystal quartz measuring approximately 13.09 x 9.15 x 6.00 mm encapsulating a central euhedral pyrite Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
Pala Mine, San Diego County, California, United States, a thumbnail specimen from a classic American mine of typical trigonal crystal habit and bright pink color. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-09-16
