Mimetite, romanèchite - image 1
Mimetite, romanèchite - image 2
Photo by Debra L. Wilson

Mimetite, romanèchite

C

Carnegie Museum of Natural History
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Mimetite with romanèchite, 7.5 cm, from the Dry Gill mine, Cumbria, England. William W. Jefferis specimen #1213, acquired from Bryce Wright in 1849. Photo: Debra L. Wilson.

Product details

Species
Mimetite, QuartzAbout Mimetite →
SizeSmall Cabinet
Dimensions7.5 cm
Added on02/13/2026
Locality
UK, England, Dry Gill MineRegional guide →
Publications
  • Mineralogical Record Volume: 54, Issue: 5 page 43
  • Mineralogical Record Mineral Collections In American Northeast page 61

Known provenance

DateCollectorAcquisition price
—Bryce WrightNot disclosed

Learn more

Mimetite
Mineral guide
Learn about Mimetite
lead arsenate chloride crystals from canary yellow to orange; hexagonal prisms and campylite forms showcase color, variety, and localities.
Mimetite
Regional guide
Mimetite from Dry Gill Mine, Caldbeck Fells, England
from Dry Gill Mine, Caldbeck Fells, England — curved orange-brown barrel crystals in quartz–manganese oxide, a Dry Gill campylite collector’s pick.