These blue calcite chunks feel so soft and the color is extremely calming. Blue calcite is the perfect gift for students, as it is believed that this color of calcite helps to improve memory and heightens mental analysis.
This mineral is very common worldwide and has a widespread variety of colors. Calcite has a hardness of 3 and is best recognized by its high reactivity with acids, such as vinegar. Brighter calcites can be found in a small area of Mexico. Pink calcite is found in Peru. You will receive three calcite chunks in this order.
Weight: about 6 oz total (~ 2 oz per piece)
Size: each piece is about 1.5" x 1" x 1"