need help with rock and fish

  • We are currently upgrading MFK. thanks! -neo

tiddlywinks

Feeder Fish
MFK Member
Aug 20, 2009
1,798
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las vegas
Glaucophane is the name of the mineral on the rocks.
Sodium 5.87%
Magnesium 9.31%
Aluminum 6.89%
Silicon 28.68%
Hydrogen .26%
Oxygen 49.01%
Na2Mg3Al2(Si8O22)(OH)2

it seems to absorb water and dry out when diped into water.

So do you think this is safe to put in with fish. CA cichlids and what not.
 
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