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Nesquehonite : MgCO3·3H2O | |
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Nesquehoning, Lansford, Carbon Co., Pennsylvania, USA Almost a textbook example of translucent nesquehonite crystals, from the type locality. S402-510 #360# 0.5 cm field of view. The specimen has been coated with clear acrylic for protection. |
| © 2007, JGW | Photo ID: 142532 View Count: 285 |
Nesquehonite : MgCO3·3H2O | |
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Nesquehoning Coal Mine, Nesquehoning, Lansford, Carbon Co., Pennsylvania, USA Type Locality specimen of Nesquehonite, actually a stalagtitic pseudomorph of Lanfordite. Collected in 1887, and one of the specimens from the original and only find. From the #1 tunnel at the Nesquehoning Coal Mine, Nesquehoning, Lansford, Carbon Co., Pennsylvania (Dana locale). John Albanese label. Specimen size: 2.7x 2cm. From the PA Annex ... |
| © M.Heintzelman | Photo ID: 15531 View Count: 662 |
Nesquehonite : MgCO3·3H2O | |
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Nesquehoning Coal Mine, Nesquehoning, Lansford, Carbon Co., Pennsylvania, USA Micro-mount specimen of chalky white Nesquehonite crystals from the #1 tunnel at the Nesquehoning Coal Mine, Nesquehoning, Lansford, Carbon Co., Pennsylvania (Dana locale). Upon the second visit to the site in 1887, all remaining specimens were removed from the walls and tunnels. This specimen was mounted by Marcelle Weber from tiny remnants ... |
| © M.Heintzelman | Photo ID: 30304 View Count: 375 |
Nesquehonite : MgCO3·3H2O, Lansfordite : MgCO3·5H2O | |
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Nesquehoning, Lansford, Carbon Co., Pennsylvania, USA A largish example of nesquehonite, most likely as pseudomorphs after unstable lansfordite stalactites. S084-02 5 cm specimen. Excalibur Mineral Company specimen. |
| © 2007, JGW | Photo ID: 142534 View Count: 141 |
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