Abstract
Discussion of a paper by Paul Dean Proctor [Geology of the Silver Reef (Harrisburg) Mining District, Utah Geological and Mineralogical Survey, Bulletin 44, 1953]. Proctor9s list of 11 points favoring a syngenetic origin is reproduced and criticized in detail. An epigenetic origin is favored on the basis that mineralization in the area is structurally controlled and because ore-bearing sandstones are altered to a lighter color than adjacent zones.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
