Locality type: | Quarry |
Classification |
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Species: | Sillimanite |
Formula: | Al2(SiO4)O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Sillimanite data |
Locality Data: | Click here to view Nancy No. 1 Quarry, Nancy Quarries, Groton, Grafton County, New Hampshire, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 653761 |
Long-form Identifier: | 1:3:653761:6 |
GUID (UUID V4): | 01c80ad8-d13f-4ff2-b196-ce4ced97c738 |
References |
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Reference Search (possible matching items) |
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| | Report (issue) | Pegmatite Investigations 1942-45 New England By EUGENE N. CAMERON and OTHERS GEOLOGICAL SURVEY PROFESSIONAL..._______ _ Geology of the pegmatite districts of New Hampshire_ Rock units ________________________________...pegmatites ___________________ _ Pegmatites of the Grafton and Keene districts __ _ Sources of pegmatites..._ Trim _____________________ - ______ ---------- 1 3 32 32 33 33 33 33 35 36 37 37 37 Mica deposits-Continued...quality __ AnalyHis of the wartime mica industry of New England ________________________________________ | | | Book | . . . . . . . . . . . . . . . . . . . . . . 1 Chapter 1 Austria . . . . . . . . . . . . . . . . . . ... xviii Remarks, Definitions, Units # Table I.1. Approximate correlation of terms used in resources...that, independent of their status of confidence, no great distinction is made between the terms “resources”...surface estimated additional resources billion years = 1 000 Ma in-situ leaching method Remarks, Definitions...or natural uranium Conversion Factors 1 1 1 1 1 1 1 1 $1 $1 t t t U t U t U3O8 t U3O8 sh.t. U3O8 sh |
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