SPECTRUM PETROGRAPHICS INC in Vancouver, Washington
Web Results:
- Abstract
- THE GEOLOGY, GEOCHEMISTRY, AND PETROLOGY OF THE QUINNESEC GROUP EAST OF PEMBINE, MARINETTE COUNTY, WISCONSIN by Michael DePangher (1982) The Quinnesec Group in the Pembine 15' Quadrangle, Marinette County, Wisconsin, consists of lower Proterozoic, metamorphosed, mafic to felsic, flows, pyroclastics,...
- Abstract
- QUANTITATIVE ASSESSMENT OF METASOMATIC COMPOSITION-VOLUME CHANGES: TECHNIQUES FOR IDENTIFYING ACTUAL PROTOLITHS AND CONSERVED COMPONENTS by Michael DePangher (1988) Quantitative assessment of actual metasomatic changes in mass and volume requires knowledge of (1) chemical compositions and densities ...
- Thin Sectioning Prices
- Prices Because there are so many different ways to prepare and use a thin section, our prices are structured around a BASIC SERVICE (preparation of an uncovered standard section from a precut chip not requiring impregnation) and OPTIONAL SERVICES (all additional preparations). Discounts and premiums...
- Spectrum Petrographics, Inc. - Staff
- Geological Staff Michael DePangher Experience President and Senior Geologist, Spectrum Petrographics Inc. since 1992 Analytical petrography and lithogeochemical alteration studies Research and development of petrographic thin sectioning techniques Quality control of more than 25,000 thin sections an...
- Analytical Petrographic Services
- Analytical Petrographic Services In addition to providing the research, development, and quality control for our full service thin sectioning, Spectrum's geological staff also provides a variety of analytical petrographic and consulting geological services. By virtue of our staff's experience, stand...
Business Information:
In Business Since: | 1992 |
Ownership: | Veteran Owned |
Business Sector: | Residential, Commercial |