is a science gift store and products 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.

Policies is owned and operated by Jensan Scientifics LLC, in the USA, an internet only business. We do ship WORLDWIDE.

Shipping:Please be aware, due to Covid, shipping times to date of arrival of your order can be as long as: 30-40 business days. Most countries and quarantining shipments for 2-3 weeks, or longer. Parcels remain unsorted in containers until enough time has lapsed to sort them and ship them to their destination.

We Offer: Hard to find science gifts, extremely rare rock and mineral specimens, and educational gifts for the science enthusiast. We sell exotic jewelry like meteorite jewelry and fulgurite lightning sand jewelry, Titanic shipwreck coal, famous meteorites (Allende, Ensisheim, Sikhote-Alin, Cape York), fossil jewelry, rare rocks, minerals, archaeology gifts, scientific microslides and unusual science art posters, prints, and various types of periodic table collections.

Our Clients: We are dedicated to serving the science enthusiast, private scientific collectors, colleges, universities, planetariums, discovery centers, field museums, Hollywood Movie Studios, international scientists and more from around the world.

We have been in the internet business for over 20 years.

Store Hours: 9-5 CST, Monday-Friday by phone (9-5 CST); Saturday and Sunday: email or text only

We collaborate with scientists and educators to develop visually engaging and informative science products and specimens. We also provide detailed description about the items we sell, and provide a Certificate of Authenticity and information about our products.

Questions: Text or call 641-231-2151

Your message inquiry within hours! No soliciting. We buy some scientific estate collections and do trades with scientific institutions.

We are on expeditions frequently to bring you the best science specimens and gifts possible!

Notice: Returns are not accepted, but we do allow for exchanges or upgrades. ALL jewelry is custom made and not returnable. You must let us know within 3 business days of receiving your order that there is a problem with it. If you return the item without notifying us we reserve the right to a 50% restocking fee. We are not Amazon.

We serve serious professionals that are interested in professional scientific specimens for scientific study.



Science; 3500 Dodge St, Ste 205 #197 Dubuque, IA 52003

Geological specimen trades are welcomed and we do trade for materials from professional, verifiable sources.

Thank you for shopping at Serving science enthusiasts worldwide for 23 years!