Guano vs Brushite - What's the difference?
guano | brushite |
Dung from a sea bird or from a bat.
* 1982:' "grazes on bat excrement, delicately referred to as ‘bat '''guano ’ in this week's Nature." ''—physics!tpkq, net.games.rogue
* 1995:' "The great white bat has great white '''guano !" ''—
(mineral) A mineral formed by the interaction of guano with calcite and clay at a low pH, believed to be a precursor of apatite.
English eponyms