Chalcopyrite is the most important copper ore on the earth today. Ores are a type of rock that contain minerals that are extracted and refined for use in a variety of ways. Often confused with pyrite, chalcopyrite actually is less brittle and rarely comes in crystalline form in comparison to pyrite. It is often referred to as yellow copper due to the high quantity of copper it contains. This specimen is of a tarnished variety, which creates a fabulous multi-colored metallic luster. This is definitely going to benefit you if you need a new unique-looking mineral to show off in your science classroom or your home collection!
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.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
The Wimshurst Machine is a high quality static machine for student labs.
This kit focuses on teaching children about electricity and how electronic devices work!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This microscope is so versatile you can even take it with you on a job site!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.