Montmorillonite from Texas, USA


USA
Texas Brewster County Big Bend National Park ⓘ Bee Mountain	Mineralogical Magazine 1979 43 : 479-482.
ⓘ Dagger Flats	Morgan, L. A., & Shanks, W. C. (2008). Where magma meets limestone: Dagger Flats, an example of skarn deposits in Big Bend National Park. Geological, Geochemical and Geophysical Studies by the US Geological Survey in Big Bend National Park. US Geological Survey Circular, 1327, 43-55.
Study Butte ⓘ Bee Mountain	Marvin J. Droddy and John C. Butler (1979) A Note on Low-Grade Contact Metamorphism—Southwestern Brewster County, Texas. Mineralogical Magazine 43:479-482.
ⓘ Gonzales County	cms.lanl.gov (n.d.) http://cms.lanl.gov/chem.htm.
Hudspeth County ⓘ Allamoore Talc Mining District	Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622
ⓘ Neal Mann prospect	BEG Min Res Circ 73
Quitman Mountains ⓘ Bonanza Mine	BEG Min Res Circ 73
Sierra Blanca Peaks ⓘ Little Blanca Mountain prospects	Am Min 72:1122-1130
Van Horn Mountains ⓘ Plata Verde Mine	Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622
Jeff Davis County Davis Mountains ⓘ Medley's White Mountain	Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622
Karnes County Karnes Uranium Mining District ⓘ Brysch Mine	Dickinson,K.A. and Sullivan,M.W.(1976), Geology of the Brysch uranium mine,Karnes County, Texas ,USGS Journal Volume 44
Live Oak County Ray Point Mining District ⓘ Esse-Spoonamore mine	Hubbard, Bernard E., Tanya J. Gallegos, and Victoria Stengel. (2023) "Mapping Abandoned Uranium Mine Features Using Worldview-3 Imagery in Portions of Karnes, Atascosa and Live Oak Counties, Texas" Minerals 13, no. 7: 839. https://doi.org/10.3390/min13070839
Llano County ⓘ Rode Ranch pegmatite	Anthony, J. W. et al. (1997): Handbook of Mineralogy, Vol. 3, 50
McMullen County ⓘ Buck Martin Quarry	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dilworth Quarry	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Henry Martin Quarry	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kuykendall Quarry	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Presidio County Chinati Mountains ⓘ Burney Mine	BEG Min Res Circ 73
ⓘ San Antonio Mine	BEG Min Res Circ 73
ⓘ Unnamed prospect (PR-PR-Q18-9)	BEG Min Res Circ 73
ⓘ Wood prospect (Ojo Bonito prospect)	BEG Min Res Circ 73
ⓘ Loma Plata Mine (Big Mine; Silver Dome Mountain prospect)	Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622

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