Sciencemall-usa.com is a science gift store and a geology specimen outlet for the adult science enthusiast, science educator, and scientific researcher. We specialize in selling some of the coolest and most unique specimens on the planet. From Earth's oldest rocks to the Pacific ocean floor manganese nodules, there is always something interesting to add to the science enthusiast's collection! We also specialize in hand made artisan meteorite, lightning sand, and Libyan Desert Glass jewelry.

Shatter Cones K-Pg Boundary Impact Breccia

Shatter Cones K-Pg Boundary Impact
Sciencemall-usa is an online science mall store that features shatter cones, impact material and KT, K-Pg boundary clay. These geological specimens are found at world meteorite, asteroid, and comet impact sites. So far the Earth Impact Database lists 190 confirmed impact sites. Evidence for these impact sites varies. Some are found with shatter cones, others are not. Some impact sites have only the evidence of planar deformation features (pdf's) or stressed and deformed shocked quartz. Of these impact sites some are confirmed, others are suspected.

We have for sale professionally collected: shatter cones, impact material, tektites, microtektites, high pressure/temperature minerals, and KT or K/Pg boundary clay. If you are fascinated by Earth's geological past and enjoy adding to your personal collection of interesting geological rocks, minerals and related materials, you will find an interesting assortment of specimens to chose from. Thank you for shopping with us! Last updated: October 3, 2021


Microtektites K/T Boundary Haiti - New
Regular price: $220.00
Sale price: $185.00
Charlevoix Shatter Cone Large Canada
Regular price: $285.00
Sale price: $265.00
Siljan Ring Crater Shatter Cone
Regular price: $320.00
Sale price: $285.00
Soderfjarden Impact Crater Breccia
Regular price: $165.00
Sale price: $145.00
Lappajärvi Impact Structure Suevite
Regular price: $145.00
Sale price: $120.00
Beaverhead Shatter Cone Medium Montana USA 5.4 lb
Regular price: $220.00
Sale price: $195.00
Araguainha Impact Crater Shatter Cone Brazil Large
Regular price: $465.00
Sale price: $420.00
K-Pg Boundary Microtektites Beloc Haiti
Regular price: $245.00
Sale price: $220.00
Premium Beaverhead Shatter Cone 38 lb
Regular price: $720.00
Sale price: $660.00
K-Pg Boundary Denmark "Dr. Strangelove" Material
Regular price: $185.00
Sale price: $155.00
Wabar Impactite Melt Glass
Regular price: $220.00
Sale price: $195.00
K-Pg Boundary Wyoming
Regular price: $295.00
Sale price: $265.00
Vargeao Dome Impact Crater Shatter Cone Brazil
Regular price: $165.00
Sale price: $145.00
Rubielos de la Cérida Impact Melt Rock
Regular price: $365.00
Sale price: $320.00
Shatter Cone Beaverhead Montana Large 16 Pounds
Regular price: $485.00
Sale price: $420.00
Large Kentland Indiana Shatter Cone
Regular price: $420.00
Sale price: $395.00
Ries Impact Structure Flädle Germany Large
Regular price: $465.00
Sale price: $395.00
K-Pg Boundary Bjala Bulgaria
Regular price: $145.00
Sale price: $120.00
Manson Impact Structure Impact Ejecta Material Crow Creek
Regular price: $120.00
Sale price: $85.00
K-T Boundary or K-Pg Boundary Iridium Hill Montana
Regular price: $155.00
Sale price: $135.00
Large Sudbury Impact Crater Shatter Cone
Regular price: $220.00
Sale price: $199.95
Vredefort Crater Impact Melt Rock Polished Face
Regular price: $220.00
Sale price: $165.00
Lonar Impact Crater Impactite Deccan Traps India
Regular price: $165.00
Sale price: $145.00
Popigai Crater Impact Breccia Russia
Regular price: $220.00
Sale price: $195.00
Slate Island Shatter Cone - Sold!
$195.00
Stevns Klint K-Pg Boundary Large Chicxulub Impact Extinction Event
Regular price: $225.00
Sale price: $195.00
Serpent Mound Shatter Cone
Regular price: $185.00
Sale price: $165.00
Wells Creek Shatter Cone
Regular price: $185.00
Sale price: $165.00
Microslide K-Pg Boundary with Microtektites Haiti
Regular price: $115.00
Sale price: $85.00
Thank you for shopping at Sciencemall-USA.com. Serving science enthusiasts worldwide for 23 years!