19th Nov, 2021 12:00
Fine Photographica & Instruments of Science
Flourite
The blue-violet interpenetrant cluster of transparent crystals showing phantom growth zoning on the two larger crystals, the largest measuring 22.4 mm across. Burtree Pasture Mine, Cowshill, County Durham, England.
Footnote: Burtree Pasture mine was the largest lead producing mine in the 19th century.
Sold for £161
Result including buyers premium
The blue-violet interpenetrant cluster of transparent crystals showing phantom growth zoning on the two larger crystals, the largest measuring 22.4 mm across. Burtree Pasture Mine, Cowshill, County Durham, England.
Footnote: Burtree Pasture mine was the largest lead producing mine in the 19th century.
Auction: Fine Photographica & Instruments of Science, 19th Nov, 2021
