Raman, P V and Subramanya, G V and Narayanan, P I A (1964) Washing of a Selenite sample from Barmer District, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.
![[img]](/style/images/fileicons/application_pdf.png) | PDF (Washing of a Selenite sample from Barmer District, Rajasthan) - Published Version Restricted to NML users only. Others may use -> 3205Kb |
Abstract
Studies undertaken on a sample of low grade Selenite assaying 27.54% SO3 (Selenite equivalent 59.21%) 28.02% CaO, 12.28% SiO2, 3.69% Al2O3, 4.74% CO2, 13.17% H2O, 2.43% MgO and 1.33% Alkalies, and received from the Director of Mines and Geology, Government of Rajasthan indicated that straight washing of the original sample or -3/8” crushed sample would yield Selenite concentrates of over 97% CaSO4.2H2O with recoveries ranging from 87.6% to 97.2%. The Concentrates produced may be considered suitable for the manufacture of “Plaster of Paris”.
| Item Type: | Project Reports (Other (TMP)) |
|---|---|
| Uncontrolled Keywords: | Plaster of Paris ,washing of a selenite, surgical grade plaster, ore dressing methods, low grade selenite |
| Divisions: | Information Management and Dissemination Centre |
| ID Code: | 8749 |
| Deposited By: | Dr Mita Tarafder |
| Deposited On: | 20 Apr 2022 14:09 |
| Last Modified: | 19 Jul 2022 16:50 |
| Related URLs: |
Repository Staff Only: item control page
