On secondary enlargements of mineral fragments in certain rocks,

Author:	Irving, Roland Duer,
Additional Authors:	Van Hise, Charles Richard,
Year:	1884
Document Type:	UIUU
Issuing Agency:	Govt. Print. Off.,
SUDOC:	I 19.3:8
Series:	U.S. Geological survey. Bulletin
Report Number:	no. 8
Subject:	Petrology
Links:	https://hdl.handle.net/2027/mdp.39015095107192
	no.8