Emmons, R. C., Gates, R. M. (1939) New method for the determination of feldspar twins. American Mineralogist, 24 (9) 577-589

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Reference Type	Journal (article/letter/editorial)
Title	New method for the determination of feldspar twins
Journal	American Mineralogist
Authors	Emmons, R. C.		Author
Authors	Gates, R. M.		Author
Year	1939	Volume	24
Issue	9
Publisher	Mineralogical Society of America
Download URL	http://www.minsocam.org/ammin/AM24/AM24_577.pdf +
Mindat Ref. ID	520931	Long-form Identifier	mindat:1:5:520931:0
GUID	0
Full Reference	Emmons, R. C., Gates, R. M. (1939) New method for the determination of feldspar twins. American Mineralogist, 24 (9) 577-589
Plain Text	Emmons, R. C., Gates, R. M. (1939) New method for the determination of feldspar twins. American Mineralogist, 24 (9) 577-589
In	(1939) American Mineralogist Vol. 24 (9) Mineralogical Society of America

	*Emmons, R. C., Gates, R. M. (1948) The use of Becke line colors in refractive index determination. American Mineralogist, 33 (9-10) 612-618*
	*Emmons, R. C. (1929) The double variation method of refractive index determination (second paper) American Mineralogist, 14 (11) 414-426*
	*Emmons, R. D., Gates, R. M., Clabaugh, and Edmund (1942) Material desired. American Mineralogist, 27 (6) 463-464*
	*Emmons, R. C. (1934) Plagioclase determination by the modified universal stage. American Mineralogist, 19 (6) 237-259*
	*Gradwell, R. (1958) A simple fusion method for determination of. plagioclase feldspar from thin section. American Mineralogist, 43 (3-4) 368-369*
	*Meier, Adolph E. (1939) Association of harmotome and barium feldspar at Glen Riddle, Pennsylvania. American Mineralogist, 24 (9) 540-560*
	*Fries, Carl (1939) Resorbed feldspar in a basalt flow. American Mineralogist, 24 (12) 782-790*
	*Goldman, F. H., DallaValle,, M., J. (1939) An accurate method for the determination of the components of a heterogenous particulate mineral system. American Mineralogist, 24 (1) 40-47*
	*Emmons, R. C. (1930) On gravity separation. American Mineralogist, 15 (11) 536*
	*Emmons, R. C. (1929) A modified universal stage. American Mineralogist, 14 (12) 441-461*
	*Emmons, R. C. (1945) A mineralogist's obligation. American Mineralogist, 30 (3-4) 87-96*

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Emmons, R. C., Gates, R. M. (1939) New method for the determination of feldspar twins. American Mineralogist, 24 (9) 577-589

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