Butler, B.S.

97 items:

Example of contact quartz monzonite and altered limestone, Imperial Mine: photomicrograph; quartz monzonite on left, garnetized limestone on right, veinlet crossing slide is composed of quartz, feldspar and magnetite. Utah. 1908. Example of contact quartz monzonite and altered limestone, Imperial Mine: photomicrograph; quartz monzonite on left, garnetized limestone on right, veinlet crossing slide is composed of quartz, feldspar and magnetite. Ordinary light. Utah. 1908. Plate 10-B, enlarged 30 diameters, in U.S. Geological Survey. Professional paper 80. 1913. Categories: Image; Tags: Butler, B.S. Collection, Photographers, Photomicrographs, photo print
Photomicrograph: antimonial lead ore, Horn Silver Mine, showing intergrowth of two minerals, possibly galena and antimony mineral. Utah. 1908. Photomicrograph: antimonial lead ore, Horn Silver Mine, showing intergrowth of two minerals, possibly galena and antimony mineral. Utah. 1908. Plate 15-B, enlarged 275 diameters, in U.S. Geological Survey. Professional paper 80. 1913. Categories: Image; Tags: Butler, B.S. Collection, Photographers, Photomicrographs, photo print
Photomicrograph: covellite replacing pyrite, Horn Silver Mine; pyrite (light grains) surrounded by covellite (dark material). Beaver County, Utah. 1908. Photomicrograph: covellite replacing pyrite, Horn Silver Mine; pyrite (light grains) surrounded by covellite (dark material). Beaver County, Utah. 1908. Plate 23-B, enlarged 275 diameters, in U.S. Geological Survey. Professional paper 80. 1913. Categories: Image; Tags: Butler, B.S. Collection, Photographers, Photomicrographs, photo print
Example of anhydrite and gypsum, from Cactus Mine: groundmass gypsum, bright areas sulphides, and duller areas anhydrite. Utah. 1908. Example of anhydrite and gypsum, from Cactus Mine: groundmass gypsum, bright areas sulphides, and duller areas anhydrite. Utah. 1908. Plate 13-C in U.S. Geological Survey. Professional paper 80. 1913. Categories: Image; Tags: Butler, B.S. Collection, Photographers, photo print
Contact minerals, from Washington Mine: specimen galena, garnet, and tremolite replacing limestone; light gray areas tremolite, dark gray areas garnet, black spots grains of galena. Utah. 1908. Contact minerals, from Washington Mine: specimen galena, garnet, and tremolite replacing limestone; light gray areas tremolite, dark gray areas garnet, black spots grains of galena. Utah. 1908. Plate 34-B in U.S. Geological Survey. Professional paper 80. 1913. Categories: Image; Tags: Butler, B.S. Collection, Photographers, Washington Mine, photo print

ScienceBase brings together the best information it can find about USGS researchers and offices to show connections to publications, projects, and data. We are still working to improve this process and information is by no means complete. If you don't see everything you know is associated with you, a colleague, or your office, please be patient while we work to connect the dots. Feel free to contact sciencebase@usgs.gov.