Parsons, A. L. (1946) Gnomonic and linear heptaxial two circle calculation. American Mineralogist, 31 (11-12) 547-560

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Reference Type	Journal (article/letter/editorial)
Title	Gnomonic and linear heptaxial two circle calculation
Journal	American Mineralogist
Authors	Parsons, A. L.		Author
Year	1946	Volume	31
Issue	11-12
Publisher	Mineralogical Society of America
Download URL	http://www.minsocam.org/ammin/AM31/AM31_547.pdf +
Mindat Ref. ID	521625	Long-form Identifier	mindat:1:5:521625:7
GUID	0
Full Reference	Parsons, A. L. (1946) Gnomonic and linear heptaxial two circle calculation. American Mineralogist, 31 (11-12) 547-560
Plain Text	Parsons, A. L. (1946) Gnomonic and linear heptaxial two circle calculation. American Mineralogist, 31 (11-12) 547-560
In	(1946) American Mineralogist Vol. 31 (11-12) Mineralogical Society of America

	*Parsons, A. L. (1937) Two-circle calculation in the hexagonal system. American Mineralogist, 22 (5) 581-587*
	*Parsons, A. L. (1934) A simple and inexpensive projection sheet for gnomonic and stereographic projections. American Mineralogist, 19 (7) 340-342*
	*(1946) Index of volume 31. American Mineralogist, 31 (11-12) 607*
	*(1946) Book reviews. American Mineralogist, 31 (11-12) 603-604*
	*Parsons, A. L. (1920) Calculation in the triclinic system, illustrated by anorthite. American Mineralogist, 5 (11) 190-193*
	*Parsons, A. L. (1920) Calculation in the triclinic system, illustrated by anorthite. American Mineralogist, 5 (12) 198-207*
	*(1946) New mineral names. American Mineralogist, 31 (11-12) 605-606*
	*Wayland, R. G. (1946) German mineralogists and geologists. American Mineralogist, 31 (11-12) 595-597*
	*Pabst, A. (1946) Notes on the structure of delafossite. American Mineralogist, 31 (11-12) 539-546*
	*Parsons, A. L. (1935) Linear mineralogical arithmetic. American Mineralogist, 20 (5) 388-391*
	*E.Shainin, Vincent (1946) The Branchville, Connecticut, pegmatite: a correction in terminology. American Mineralogist, 31 (11-12) 598*

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Parsons, A. L. (1946) Gnomonic and linear heptaxial two circle calculation. American Mineralogist, 31 (11-12) 547-560

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