Jasperoid in the United States Its Characteristics, Origin, and Economic Significance : Jasperoid consists dominantly of quartz replacing older host rocks, commonly limestone or dolomite : it is a useful ore guide in many mining districts

Bibliographische Detailangaben

1. Verfasser:	Lovering, T. G. (VerfasserIn)
Format:	UnknownFormat
Sprache:	eng
Veröffentlicht:	Washington United States Government Printing Office 1972
Schriftenreihe:	Geological Survey professional paper 710
Schlagworte:
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