RI 5300 Relationship Of Composition To Thermal Stability In The Huebnerite-Ferberite Series Of Tungstates ? Summary
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 18
- File Size:
- 3932 KB
- Publication Date:
- Jan 1, 1957
Abstract
The wolframite mineral series was studied to determine the effect of the FeO - MnO ratio on unit cell symmetry and thermal stability. This work was undertaken to evaluate the analytical procedures now in use for wolframite in scheelite and to aid in the development of improved methods of analysis. Wolframite grains were hand-picked, crushed, and screened; impurities were removed by selective magnetic separations using a Frantz isodynamic separator. The samples were further checked by optical spectroscopic and microscopic examination.
Citation
APA: (1957) RI 5300 Relationship Of Composition To Thermal Stability In The Huebnerite-Ferberite Series Of Tungstates ? Summary
MLA: RI 5300 Relationship Of Composition To Thermal Stability In The Huebnerite-Ferberite Series Of Tungstates ? Summary. The National Institute for Occupational Safety and Health (NIOSH), 1957.