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Waterville Valley, Grafton Co., New Hampshire, USA



Detailed Mineral List:
Diopside
Formula: CaMgSi2O6
Locality: Tripyramid Mountain, Waterville Valley, Grafton Co., New Hampshire, USA
Hypersthene
Formula: (Fe,Mg)SiO3
Locality: Tripyramid Mountain, Waterville Valley, Grafton Co., New Hampshire, USA
'Olivine'
Formula: (Mg,Fe2+)2SiO4
Locality: Tripyramid Mountain, Waterville Valley, Grafton Co., New Hampshire, USA
Quartz var: Amethyst
Formula: SiO2
Reference: MacFall, 1951. Gem Hunter's Guide, 1st ed.; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Rocks and Minerals, (1990) 65:286-296; Mineralogical Record (1990) 21:203-213
Quartz var: Milky Quartz
Reference: Rocks and Minerals, (1990) 65:286-296
Quartz var: Sceptre Quartz
Reference: Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Rocks and Minerals, (1990) 65:286-296
Quartz var: Smoky Quartz
Formula: SiO2
Reference: Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; Rocks and Minerals, (1990) 65:286-296


7 entries listed. 1 valid mineral.
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Copyright © Jolyon Ralph and Ida Chau 1993-2012. Jobs in New Hampshire, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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