Christmas 2019 Shipping Deadlines
xUmp.com Logo

Gift Guide:
Bestselling Toys and Gifts
Top 100 Science Kits
Bestselling Science Supplies and Equipment
Popular Stocking Stuffers for 2019
Awesome Corporate and Business Gifts

TODAY'S COUPON: SAVE ADDITIONAL 10% OFF with coupon code: HOLIDAY19 [Expires tonight at 11:59PM. Online orders only.]
12 Days of Deals
Joly Holiday Sale
Emerald Quartz - Bulk Mineral - Image One
Share this product:

Emerald Quartz - Bulk Mineral

by Geocentral   Item#: 14257   5 star rating 1 customer reviews
List Price:$2.99
Sale Price: $1.69 /each
You Save: $1.30 (43%)
IN STOCK Ships next business day.
Add to cart to see shipping prices.

Only 19 left in stock - order soon!
QTY:
 

Emerald quartz is a green variety of quartz. Quartz is a mineral that is widely used in ornamental work and industry, where its reaction to electricity makes it valuable in electronic instruments. This specimen is a great addition to any rock collection, or for teaching purposes in the classroom.

Features:

  • Emerald quartz specimen
  • Each specimen is approximately 1" X 1" X 1"
  • Good for rock collections


Note:  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.


Age:
7 +
Box Size:
Weight:
0 lb 1 oz
0.03 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.

Customer Reviews


5 star rating  
Riley from Texas
Very beautiful pieces and all the crystals i ordered came fast in the mail


FEATURED PRODUCTS

Candy Chemistry Kit .

$49.99 $29

Candy Chemistry Kit

Learn Chemistry While Creating Sweet Treats

Red Pi Mathematics T-Shirt.

$22.95 $18

Red Pi Mathematics T-Shirt

NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.

The Original Gyroscope.

$12.95 $8.99

The Original Gyroscope

Check out this high-quality gyroscope!

Electronics Learning Circuits Kit.

$49.99 $47.95

Electronics Learning Circuits Kit

This kit focuses on teaching children about electricity and how electronic devices work!

Brush Robot 4M STEM Kit.

$19.99 $15.99

Brush Robot 4M STEM Kit

Get swept away by this fantastic robot kit that uses vibrations to move!

Wimshurst Lightning Machine.

$129.95 $75

Wimshurst Lightning Machine

The Wimshurst Machine is a high quality static machine for student labs.

Science-Sidebar: Science Education Articles

xUmp.com Logo


Join our tribe:

SIGN-UP & SAVE

Sign-up for our weekly discounts and promotions email newsletter.



xUmp.com Catalog

CATALOG

View xUmp science supplies catalog

At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

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.