Chrysocolla is a bluish-green copper silicate ore. Often confused with turquoise, some people believe it is a “woman’s friend” due to its supposed healing properties related to PMS, menstrual pain and other related issues. Also believed to be good for amplifying communication skills and easing broken hearts, this is a very interesting rock to pass along to friends or family. Get one before they run out!
Please be aware that this is a natural mineral and as such each piece is one of a kind! The one you receive may not be exactly the same as the ones pictured but it will be similar. Price is per each piece. They come in irregular shapes, sizes and weights.
Learn about hydrogen fuel cells with this incredible kit!
This beautiful candle holder is carved out of natural amethyst!
See the solar system in action!
This mirascope creates a 3D hologram image!
Do micro-controller projects and program them using your own computer!
Over 300 electronics projects in this kit will keep the young scientist busy!