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USA | |
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| cw Allen collection |
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| Brobst,Donald A.,(1962) Geology of the Spruce Pine District Avery,Mitchell,and Yancey Counties North Carolina:Geological Survey Bulletion 1122-A |
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| www. mcrocks.com |
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| Sand,L.B (1954) On The Genesis Of Residual Kaolins |
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| King, Van (n.d.) Personal communcation. |
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| [var. Amazonite] |
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| Rocks & Min.:11:77. |
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| Rocks & Min.:11:77 & 60:92. |
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| Brobst,Donald A.,(1962) Geology of the Avery, Mitchell, and Yancey Counties North Carolina:Geological Survey Bulletion 1122-A |
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| Streeter, Michael (2003) A Rockhounding Guide to North Carolinas Blue Ridge Mountains. Milestone Press Inc. |
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| Hall, George M. (1934) Zoisite and other minerals included in mica from Spruce Pine, North Carolina. American Mineralogist, 19 (2) 76-80 |
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| Curt segeler |
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| C.W. Allen collection |
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| H.D Webb Collection |
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| Wood, Keith Y., Abbott, Richard N. (1996) Pumpellyite and Clinozoisite from the McKinney Mine, Spruce Pine District, North Carolina. The Mineralogical Record, 27 (4) 289-290 |
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| Steve Adams - The Adams Collection |
Sinkhole Mine, Bandana, Mitchell County, North Carolina, USA