strontianite मीनिंग इन हिंदी

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Most strontium is found in the minerals celestite and strontianite.
Yet by 1883, the demand on strontianite had begun to shrink.
Associated minerals include strontianite, dawsonite and calcite.
At the beginning of the 19th century Drensteinfurt obtained some wealth through Strontianite mining.
Strontianite occurs in several different pyramidal forms.
Formerly, strontianite was also mined and used as a whitener for the sugar industry.
The mining of strontianite in Germany ended when mining of the celestine deposits in Gloucestershire started.
Strontianite is almost always electron beams.
For strontianite the effect is weak, with 2V larger for violet light than for red light r < v.
"' Strontianite "'( O 3 ) is an important raw material for the extraction of strontium.

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