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2007-02-10 00:29:14 · 3 answers · asked by varun s 1 in Environment

3 answers

Vacuum distillation of cinnabar ore. See http://www.chm.bris.ac.uk/webprojects2004/hooper/extraction.htm

2007-02-10 00:43:09 · answer #1 · answered by Robert A 5 · 0 0

Centrifugally

2007-02-10 08:31:59 · answer #2 · answered by LuckyChucky 5 · 0 0

The following webpage may be of interest to you:

http://www.chm.bris.ac.uk/webprojects2004/hooper/extraction.htm

The following related webpage may also be of interest to you:

http://www.hinduismtoday.com/archives/2004/10-12/60-61_sindoor.shtml

2007-02-12 14:49:10 · answer #3 · answered by Anonymous · 0 0

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