Ruizite

Specimen ID: C34-PT9

Mineral(s)
Ruizite : Ca2Mn3+2[Si4O11(OH)2](OH)2·2H2O
Locality
As recorded:
Cornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon Co., Pennsylvania, USA
Mindat locality:
Cornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon County, Pennsylvania, USA
Certificates
There are no recognised certificates attached to this specimen. Note that minID is issued automatically and does not on its own guarantee the correctness of the information shown here.
Collections
Current ownership:
The Douglas Merson collection.
Previous data
Mineral(s)
Ruizite
Source:
2017 NCMA free table
Acquisition date:
3rd Jun 2017
Douglas Merson

Mineral(s)
Ruizite
Source:
2017 NCMA free table
Acquisition date:
3rd Jun 2017
Douglas Merson

Events

Photo added to mindat.org

“Brown ruizite crystals. Photographed by and in the collection of Douglas Merson. ”
Douglas Merson - 25th April 2019
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1,959,355 minIDs have been issued as of 5th Jun 2026 11:19 am UTC