TAB. CCIV. 
CUPRUM carbonatum. 
Crystallized Green Carbonate of Copper. 
Div. 1. Crystallized. 
Tis came from nearly the same spot as the last, and is 
equally rare. The crystals are nearly the same, and only 
differ in being thicker, and having truncations. We are 
enabled to show whole crystals, as my kind correspon- 
dent sent me some that were found loose. It is al- 
ways an interesting discovery in the true science of Mine- 
ralogy to find the crystals of any substance, that when 
thoroughly acquainted with it, we may be less at a loss to 
know it without analysis, so that it may often prevent the 
destruction of a rare specimen. We, therefore, without 
analysis, consider these crystals as the same with what we 
have less perfectly crystallized from other places, as 
Wales, &c. 
