Gypsum Rock Samples. 10 sample specimens. Call 1-800-411-DINO (3466) for volume discounts.
Rock Gypsum is a sedimentary rock in the class known as chemical sedimentary rocks. It is formed by the evaporative deposition of gypsum from solution. It is commercially very important for the production of plaster of Paris and gypsum wallboard for house construction.
ARROWHEADS - Real Carved Black Obsidian - Set of 6 - 2"-3"
Black Obsidian ARROWHEADS carved from real Obsidian volcanic rock. Great for science fair or school project. ...or as a cool party favor! Set of SIX (6) 2"-3"+ each. Photo is representative - actual 6 may vary. Call for quantity discount.
At Home Family Fun VIRTUAL Event - Fossil & Mineral Activities & Zoom Class with Museum "Tour"
FIVE (5) At Home Activity Supplies with REAL Fossil & Minerals
Live Zoom Class with Virtual Museum "tour" - choice of dates/times
Supplies shipped SAME DAY
Hours of X-TREME Learning & Fun
AT-HOME FOSSIL & MINERAL ACTIVITY SUPPLIES:
REAL Fossil & Gemstone Excavation Dig Block with safe dig tools – 50+ REAL specimens (up to 3 people can work on it at once!) with link to On-Line Fossil & Mineral ID Chart - Classify your fossils & minerals and learn about them in depth
Three (3) Crack-Your-Own Crystal-filled Geodes
Three (3) Make-Your-Own Shark Tooth Necklace Kits
Three (3) Amber Discovery Kits – look for insect or plant inclusions
BONUS Three (3) Grow-Your-Own Crystal Kits with “Popcorn Rock”
BONUS On-Line Link to Make-Your-Own Dinosaur Diorama Instructions
BONUS On-line Link to Fossil Learning Guide
30-MINUTE CLASS ON ZOOMwith “virtual tour” of Museum-quality Specimens & Activity Instruction Demos
E-mail us to come up with a mutually convenient date/time for the Zoom class info@DinosaursRock.com
FREE SHIPPING - via USPS PRIORITY or UPS – Ships Same Day!
Comes with Complete Instructions included if you can't make a Zoom class
Great for simulated fossil digs and classroom study
DINOSAURS ROCK packaging - from Morocco
Bulk fossil ammonites - genuine - 500+ million years old - approx 35 pieces in 1/2 pound, each measuring 1/4" - 2" Ammonites first appeared in the Permian Period, 250 million years ago and flourished throughout the Mesozoic Era. Great for a simulated fossil dig, dinosaur party, teacher resource, Earth science classroom resource.