John Betts - Fine Minerals, a division of ALLMINERALS.COM, dealer of fine minerals and specimens for mineral collectors.

 

Mineral Specimen No. 325:
Goethite-Hematite from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York.

Description of Mineral Specimen for sale No. 325:

Mineral Species: Goethite-Hematite.
Location of origin: Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York.
Description: Large specimen of goethite-hematite iron ore with an internal cavity lined with lustrous black botryoidal goethite. The goethite-hematite formed from iron liberated by the decomposition of serpentine and was mined in surficial deposits in the area. No damage. Ex Joe Cilen (1916-1997) #1181.
Overall size: 17x10x9 cm.
Size of individual crystals: 5-10 mm

Mineral Goethite-Hematite for sale from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York

Detail view of mineral Goethite-Hematite for sale from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York

Detail view of mineral Goethite-Hematite for sale from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York

Detail view of mineral Goethite-Hematite for sale from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York

Detail view of mineral Goethite-Hematite for sale from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York

Detail view of mineral Goethite-Hematite for sale from Dongan Hills iron mining district, Staten Island, New York City, Richmond County, New York

from the author's private collection of minerals from New York City.

Read the full article at: The Minerals of New York City

 

© 10 November 2018 John Betts - Fine Minerals, New York , NY - All Rights Reserved.
a division of allminerals.com, dealer of Fine Minerals since 1989.  

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