sand - orange-tan dune sand derived from the Navajo sandstone - 250 ml bottle
$14.25
diatomite - teaching hand specimen of lacustrine diatomite
$10.45
sand - large-grained quartz dune sand from Carmel Bay - 250 ml display bottle
$14.25
fault gouge - hand/display specimen of clay from the San Andreas Fault
$10.45
galena - the primary ore of lead, from Morocco - UNIT OF 5 STUDENT SPECIMENS
$8.20
diatomite - hand specimen of the Valmonte diatomite, a unit of the Monterey Fm.
$8.20
bituminous coal - Bronco Mine, Emery County UT - teaching hand/display specimen
$10.45
shale - Miocene siliceous McLure Shale from Calif. - hand specimen
$4.60
About us
GEOLOGICAL TEACHING SPECIMENS OF ROCKS & MINERALS
We have been supplying teaching specimens of rocks, minerals and occasionally fossils useful in the classroom since 2012, with 100% positive feedback.
Our customers range from individuals and elementary school teachers to colleges and universities. We ship worldwide. if you have any questions geological, feel free to ask, as we are just as pleased to provide information as we are to sell specimens. Our goal is to make geology interesting to students and to do whatever we can for the teacher to make it happen.
We think the small peanut-sized examples often presented to students are too small to show rock textures or the identifying characteristics of a mineral. We feel that the specimens that students have in hand should not only be "textbook," clearly showing the characteristics of that rock or mineral, but they should also be attractive. One of our teacher customers remarked that we collect pretty specimens. We think so too.
Location: United StatesMember since: Aug 12, 2009Seller: geologicalspecimensupply
Top Rated SellerGeological Specimen Supply is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more
Listing describes items accurately, and items are received with a full description, including source and significance. The items are shipped promptly, items individually wrapped securely to prevent abrasion, and the whole overwrapped to protect aganst damage from outside the box during transit. Reliably excellent transactions. And thanks again.
r***r (1563)- Feedback left by buyer.
Past month
Verified purchase
Listing describes items accurately, and items are received with a full description, including source and significance. The items are shipped promptly, items individually wrapped securely to prevent abrasion, and the whole overwrapped to protect aganst damage from outside the box during transit. Reliably excellent transactions. And thanks again.
r***r (1563)- Feedback left by buyer.
Past month
Verified purchase
Accurate description of item (comes with descriptive card for geological significance). Item boxed and packed securely within to prevent damage during transit. Prompt shipping/receipt. Excellent source of geological specimens; excellent execution as a business. Thank you.
a***1 (112)- Feedback left by buyer.
Past 6 months
Verified purchase
Educators and academics take note. Large, high quality, and well-packaged specimens of clear provenance. Fast shipping and excellent communication. Refunds for combined shipping issued immediately. Overall, the best deal in the geological field by far. Highly recommended!!
a***1 (112)- Feedback left by buyer.
Past 6 months
Verified purchase
Educators and academics take note. Large, high quality, and well-packaged specimens of clear provenance. Fast shipping and excellent communication. Refunds for combined shipping issued immediately. Overall, the best deal in the geological field by far. Highly recommended!!
r***r (1563)- Feedback left by buyer.
Past month
Verified purchase
Accurate description of item (comes with descriptive card for geological significance). Item boxed and packed securely within to prevent damage during transit. Excellent source of geological specimens; excellent execution as a business. Thank you.