- October Current Affairs Mock Test
- Bombay Scottish School, Mahim
- INSIGHTS UPSC IAS Exam Preparation
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October Current Affairs Mock Test
The chemical analysis showed that all the samples had high percentages of silica and alumina, thereby classifying them as Alumino-silicates.
Bombay Scottish School, Mahim
The mined clay samples from the ten cites were mixed properly and a representative specimen for test from that location was produced using the cone and quartering system as recommended by the American Society of Testing Materials (ASTM).
INSIGHTS UPSC IAS Exam Preparation
In order to project a better representation of the territory, the samples were mined from ten cites each.
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The refractoriness of all the samples were 1300o C and this showed that they could be used as insulating materials. Agha O A (1998) Testing of local refractory clay for producing furnace lining bricks.
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