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Burke Co., North Dakota, USA


List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts
Marcasite2.EB.10aFeS2
Group 3 - Halides
Halite3.AA.20NaCl
Sylvite3.AA.20KCl
Group 4 - Oxides and Hydroxides
Quartz
var: Chert		4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anhydrite7.AD.30CaSO4
Gypsum
var: Selenite		7.CD.40CaSO4 · 2H2O
Unclassified Minerals
'Coal
var: Lignite'		-
Limonite-FeO(OH) · nH2O
'Petrified Wood'-
'Sylvinite'-
'Wad'-


11 entries listed. 6 valid minerals.
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Copyright © Jolyon Ralph and Ida Chau 1993-2011. Jobs in North Dakota, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 8th Jul 2011 13:05:45
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