Consider the following statements about the Zawar mines : 1. Zinc was present, mixed with ores of copper, lead and silver. 2. By the 14th century, zinc began to be isolated by the distillation method. 3. Abul Fazl described zinc as a newly discovered metal unknown to the ancients. Which of the statements given above are correct?
1, 2 and 3
The question pertains to the historical significance of the Zawar mines, specifically regarding the extraction and use of zinc. We need to evaluate each statement based on historical and archaeological evidence.
Considering all the historical evidence, all three statements regarding the Zawar mines and the recognition and distillation of zinc can be deemed correct. Therefore, the answer is:
1, 2 and 3.
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