talc

Geology Science 5 of 5 appearances
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"talc" appearances by year

84
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89
1
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99
1
04
1
09
14
19
24
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All Geology clues by year

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94
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# Clue Answer As Given Value Round Category Air Date Show
Used in a dusting powder, this 4-letter mineral is a 1, meaning the softest, on the Mohs hardness scale talc $200 J MINERALOGY 2025-05-12 #9331
On the Mohs scale, this mineral can be scratched by every other mineral talc $1,000 J ROCKS & MINERALS 2007-12-25 #5362
Steatite, or soapstone, is a compact variety of this soft mineral talc $1,200 DJ MINERALS 2003-05-21 #4323
This "powdery" mineral is number 1 on the Mohs scale of hardness talc $400 J GEOLOGY 1991-11-05 #1652
In January 1978 "Baby Come Back" was No. 1 on the pop charts & this mineral was no. 1 on the Mohs scale talc $800 DJ GEOLOGY 1988-10-10 #941
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