img img

How Are Geodes Formed?

GEODE CRYSTAL KIT

Item Number : 48335P1

$9.50 EACH
Quantity

In Stock Online

Check Store Availability
Chicago :

In Stock

Milwaukee :

In Stock

Geneva :

In Stock

How Are Geodes Formed?

By “the filling of vesicles in volcanic and sub-volcanic rocks by minerals deposited from hydrothermal fluids.” Also by buying this kit, which is easier and faster by thousands of years. Make your own crystal-filled rocks. Kit includes a geode mold, bag of plaster, (2) bags of alum powder, UV fluorescent dye, glow in the dark paint, stir stick and brush, and a plastic beaker. Bonuses include a poster and black-light keychain, so you can check your work.

SHARE