Survey, vol. 9, 1904 pp. 135-139. " '1. The calcined plaster, on contact with water, unites with this liquid and takes a crystalline form. " '2. The plaster dissolves partially in water, which becomes saturated with this salt. " '3. A part of the liquid... Annual Report - New York State Museum - Page 131by New York State Museum - 1904Full view - About this book
| Geology - 1899 - 260 pages
...NATURAL SIZE. remains to-day a valuable and suggestive memoir. The set of plaster was divided by him into four periods : "1. The calcined plaster, on contact...analogous to that which takes place when a piece of sulphate of soda is placed in a saturated solution of this salt. "4. The maximum hardness is reached... | |
| Kansas Geological Survey - Geology - 1899 - 268 pages
...NATURAL SIZE. remains to-day a valuable and suggestive memoir. The set of plaster was divided by him into four periods : "1. The calcined plaster, on contact...analogous to that which takes place when a piece of sulphate of soda is placed in a saturated solution of this salt. "4. The maximum hardness is reached... | |
| Mineral industries - 1899 - 1028 pages
...water, which then becomes saturated with calcium sulphate; (3) a part of the liquid is evaporated, due to the heat set free in the chemical combination. A crystal is then formed and determines the crystallization of the entire mass. Le Chatelier showed that plaster... | |
| Michigan. Geological Survey - Geology - 1903 - 380 pages
...water, united with this liquid and takes a crystalline form. "2. The plaster dissolves partially in water, which becomes saturated with this salt. "3....crystallization of the entire mass; a phenomenon which is analagous to that which takes place when a piece of sulphate of soda is placed in a saturated solution... | |
| Leon Jacob Cole - Geology - 1903 - 400 pages
...water, united with this liquid and takes a crystalline form. "2. The plaster dissolves partially in water, which becomes saturated with this salt. "3....crystallization of the entire mass; a phenomenon which is aualagous to that which takes place when a piece of sulphate of soda is placed in a saturated solution... | |
| Michigan. Geological Survey - Geology - 1903 - 390 pages
...water, united with this liquid and takes a crystalline form. "2. The plaster dissolves partially in water, which becomes saturated with this salt. "3....of the liquid evaporates, due to the heat set free iu the chemical combination. A crystal is formed and determines the crystallization of the entire mass;... | |
| Luther Crocker Snider - Lead mines and mining - 1912 - 470 pages
...liquid and takes a crystalline form. " '2. The plaster dissolves partially in water, which hecomes saturated with this salt. " '3. A part of the liquid...crystallization of the entire mass; a phenomenon which is analagous to that which takes place when a piece of sulphate of soda is placed in a saturated solution... | |
| Oklahoma Geological Survey - Geology - 1913 - 238 pages
...water, unites with this liquid and takes a crystalline form. " '2. The plaster dissolves partially in water, which becomes saturated with this salt. " '3....crystallization of the entire mass; a phenomenon which is analagous to that which takes place when a piece of sulphate of soda is placed in a saturated solution... | |
| Oklahoma Geological Survey - Geology - 1913 - 242 pages
...water, unites with this liquid and takes a crystalline form. " '2. The plaster dissolves partially in water, which becomes saturated with this salt. " '3....crystallization of the entire mass; a phenomenon which is analagous to that which takes place when a piece of sulphate of soda is placed in a saturated solution... | |
| Kansas Geological Survey - 1899 - 256 pages
...NATURAL SIZE. remains to-day a valuable and suggestive memoir. The set of plaster was divided by him into four periods : "1. The calcined plaster, on contact...analogous to that which takes place when a piece of sulphate of soda is placed in a saturated solution of this salt. " 4. The maximum hardness is reached... | |
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