Dino Lover Fossil Collection - Real bone, poop & tooth!
Fantastic Gift collection for any dinosaur or fossil enthusiast. Your dino lover will be wowed with 3 great genuine dniosaur fossils - Real Dinosaur Bone (3"-5"), real coprolite (fossilized dinosaur "poop" - 3"-5") and a genuine Spinosaurs Dinosaur Tooth (approx 2"). Comes gift boxed with detailed educational information sheets.
FREE SHIPPING! Three piece Dinosaur Fossil Collection set -- A most exciting Dinosaur gift for any fossil collector or dinosaur fanatic! Exclusively by DINOSAURS ROCK.
Comes with GENUINE dinosaur bone, a real Spinosaurus tooth and best of all, whimsical Dinosaur Coprolite or poop! Fascinating real dinosaur fossil specimens including real dinosaur bone (3+"), dinosaur coprolite "poop" (3+") and a real Spinosaurus dinosaur tooth (1 1/2"+). This 3-piece set wil completely wow any dinosaur lover. Comes with a description of each fossil and is gift boxed. Photo is representative. Exact specimens are hand-picked for quality.
ID Chart - MOHS Hardness Scale - Rock and Mineral Collection
Great earth science resource - Chart with samples on the Mohs Hardness Scale
Includes numbers 1-9 (all except diamond)
Specific samples included are Talc, Gypsum, Calcite, Fluorite, Apatite, Feldspar, Quartz, Topaz, Corundum
Wonderful for Science Fair presentations on Rocks, Minerals or Geology
The chart measures 8 1/2" x 5 1/4" with samples affixed to a sturdy card with ziplock protective plastic covering
Includes 9 genuine rocks/minerals/gemstones that are one through nine on the Mohs Hardness Scale. The Moh's scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer material. It was created in 1812 by the German geologist and mineralogist Friedrich Mohs and is one of several definitions of hardness in materials science.