Notes on Jasper district, Rio Grande County, Colorado: Guadaloupe group

Wolf, Albert G.2017-04-072022-02-032017-04-072022-02-03https://hdl.handle.net/11124/170797Mine report no. 2077.Includes maps.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- Rio Grande CountyMining claims -- Colorado -- Rio Grande CountyVeins (Geology) -- Colorado -- Rio Grande CountyAssaying -- Colorado -- Rio Grande CountyDecatur Mining District (Colo.)Notes on Jasper district, Rio Grande County, Colorado: Guadaloupe groupText