xUmp.com Logo

TODAY'S COUPON: SAVE ADDITIONAL 10% OFF with coupon code: JXMAS19 [Expires tonight at 11:59PM. Online orders only.]
Christmas In July Sale 2019
Save up to 80% on Science Supplies, Gifts, Gadgets and Toys
Pyrolusite Geode - Image One
Share this product:

Pyrolusite Geode

Item#: 15749  
List Price:$19.99
Sale Price: $10.99 /each
You Save: $9.00 (45%)
SOLD OUT Check back in 5 to 10 days to order this item.

Pyrolusite is a form of Manganese Dioxide. It is prismatic steel gray with radiating iron black fibers. The geode is formed in volcanic eruptions. Pyrolusite is used to prepare disinfectants. It is part of the coloring ingredients used in printing, and in the manufacture of green and violet paints. It adds violet, amber and black colors to glass, pottery and bricks.

This geode was discovered in the Atlas Mountains of Morocco, North Africa.

This beautiful Pyrolusite Geode is approx 2 inches big!

Great scientific curiosity and a sure conversation starter!


Age:
14 +
Box Size:
2.00 x 2.00 x 1.00 inches
5.08cm x 5.08cm x 2.54cm
Weight:
0 lb 4 oz
0.11 kg

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

Customer Reviews


There are no customer reviews for this product. Be the first one to write one!

FEATURED PRODUCTS

Human Anatomy Model - Large 20 in.

$109

Human Anatomy Model - Large 20 in

The large realistic model has removable organs that can be studied and set back into the correct position.

Genetics & DNA Kit.

$34.99

Genetics & DNA Kit

Head into the lab for an in-depth investigation of genetics and DNA!

3D Mirascope.

$7.99

3D Mirascope

This mirascope creates a 3D hologram image!

Solar Power Kit.

$35

Solar Power Kit

Discover how solar cells make electricity with this awesome kit!

Kaleidoscope Making 4M Kit.

$11.99

Kaleidoscope Making 4M Kit

Build your own 10 inch kaleidoscope with this great kit!

Deluxe Snap Rover.

$99

Deluxe Snap Rover

Build over 60 projects with this deluxe version of the Snap Rover kit!

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

xUmp.com Mission