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wyquartz.blogspot.com (n.d.) https://wyquartz.blogspot.com/2011/04/agate-jasper-quartz-chalcendony-more.html

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Year2017
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Original Entryhttps://wyquartz.blogspot.com/2011/04/agate-jasper-quartz-chalcendony-more.html
Mindat Ref. ID16166707Long-form Identifiermindat:1:5:16166707:8
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Full Referencewyquartz.blogspot.com (n.d.) https://wyquartz.blogspot.com/2011/04/agate-jasper-quartz-chalcendony-more.html
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Adams Hartville agate mine, Guernsey, Platte County, Wyoming, USA

See Also

These are possibly similar items as determined by title/reference text matching only.

Bates, Albert C. (1895) Quartz and its Varieties - Including Rock Crystal, Amethyst, Agate, Jasper, Agatized Wood, Smoky Quartz, etc., with a description of localities. Arthur Chamberlain.
Luetcke, Rolf (2011) Jasper find. https://www.mindat.org/article.php/1389/Jasper+find
Jones, T. Rupert (1876) On Quartz, Chalcedony, Agate, Flint, Chert, Jasper. Proceedings of the Geologists' Association, 4 (7) 439-458 doi:10.1016/s0016-7878(76)80058-2
Holocene gravels containing Agate, Jasper and Petrified Wood.
Hudson, S. (1982) Those Georgia Agates: Lapidary Journal, v. 36, no. 1, p. 158-165. Summerville Agate, River Road Agate, Fitzgerald Agate, Briar Creek Agate, Ringgold Chert, Chattahoochee County Agate, Flint River Jasper, Jefferson County Agate, Warm Springs Agate, Upatoi Creek Agate.
apmpsite.files.wordpress.com (n.d.) https://apmpsite.files.wordpress.com/2016/11/apmp-04.pdf
R. Pabin Agate Lexicon and Glossary of Agate, Jasper, Opal and other Amorphous, Cryptocrystalline, or Spherulitic Forms of Gem Silicon Dioxide
mlotnaczarownice.wordpress.com (n.d.) https://mlotnaczarownice.wordpress.com/2018/02/04/gorzec-bezimienny-szyb/
mlotnaczarownice.wordpress.com (n.d.) https://mlotnaczarownice.wordpress.com/2018/02/04/gorzec-sztolnia-rudolf/
Petrov, Alfredo (2011) Iris Quartz. https://www.mindat.org/article.php/1335/Iris+Quartz
Jones, T. Rupert (1876) On Quartz, Chalcedony, Agate, Flint, Chert, Jasper, and other Forms of Silica Geologically Considered. Proceedings of the Geologists' Association, 4 (6) 340 doi:10.1016/s0016-7878(76)80061-2
 
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