13) Black Septarian Calcite Crystal Emerald In Matrix Weight : 855g

Weight : 855g

Size : 19 x 6 x 15 cm sizes are approx

Size : 10 x 8 x 9 cm approx

You will receive the exact piece pictured

Presenting a very large and beautiful Septarian crystal freeform

13) Black Septarian Calcite Crystal Emerald In Matrix Weight : 855gSeptarian Calcite Large Septarian Crystal, expertly polished and a very striking piece Size : 13 x 4. 5 x 9 cm approx. Weight : 962g approx. Location : Madagascar You will receive the exact crystal pictured Septarian: A result of volcanic eruptions, dead sea life was chemically attracted to the sediment around them, forming mud balls. As the ocean receded, the balls dried and cracked. Due to their bentonite content they also shrank in size and