30092- Top Rare 8.86 Inch Halek sp Fish - Cretaceous Lebanon Hatangia sp often calcite
Yard notes & kiln story
Description
often calcite
Breviscutellum
Beautiful rare specimen
Small crystals of azurite can be produced by rapidly stirring a few drops of copper sulfate solution into a saturated solution of sodium carbonate and allowing the solution to stand overnight
Trilobita - Lichida - Odontopleuridae
30092- Top Rare 8.86 Inch Halek sp Fish - Cretaceous Lebanon Hatangia sp often calcite