The phase boundaries as obtained in the Ag-Sb system are as follows: Sb-rich solvus of ε phase at 500, 450, 400 and 350, and 300°C is 18.2, 17.7, 17.75 and 17.7 weight per cent Sb respectively. Ag-rich solvus of ε' phase (dyscrasite) at 500, and 450, 400, 350, 300° C is 22.5 and 22.9 weight per cent Sb respectively. Sb-rich solvus of ε' phase at 500, 450, 400 and 350°C is 27.2 weight per cent Sb and at 300°C is 26.9 weight per cent Sb. No inversion of ε’ to ε” at about 440-449°C was observed. The homogeneity range of pyrargyrite is probably less than 1 weight per cent Sb2S3 at 400° C and in miargyrite less than 0.6 weight percent Sb2S3 at 400°C.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.115268 |
| Date | January 1963 |
| Creators | Somanchi, Sitaramayya. |
| Contributors | Clark, L. (Supervisor) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science. (Department of Earth Sciences.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: NNNNNNNNN, Theses scanned by McGill Library. |
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