3"- EISCO Raw Obsidian, Igneous Rock Specimen - Approx. Geologist Selected & Hand Processed - Great for Science

EISCO Raw Obsidian, Igneous Rock Specimen - Approx. 3"- Geologist Selected & Hand Processed - Great for Science Classrooms

3"- EISCO Raw Obsidian, Igneous Rock Specimen - Approx. Geologist Selected & Hand Processed - Great for Science

Raw Obsidian Specimen Single Hand Sample, 3" Obsidian, also known as volcanic glass, forms from lava that cools almost immediately upon eruption, usually into water. Excellent for classroom mineral study and identification. Obsidian shares many physical properties with its major chemical component, quartz, despite looking dissimilar - great for classification exercises. While each specimen will vary slightly in shape, size and color, it will measure approximately 3" in length. Each is individually packaged, labeled & barcoded for easy identification and storage. Selected & Processed by a Geologist. Each and every specimen is selected and hand processed by an actual geologist, ensuring that each sample exhibits defining features. Rocks and minerals are sourced from a variety of locations around the world and are processed by hand in Victor, NY. Technical Support Always feel free to reach out to our team of scientists and geologists for additional information, or to assist you with any questions regarding our rock and mineral samples.

Brand: EISCO

hand processed, geologist, scientific science, processed great, igneous, industrial scientific, hand, rock, scientific, obsidian igneous, eisco, selected Industrial & Scientific Science Education Specimens

Key Features

• ✓ OBSIDIAN | Obsidian, also known as volcanic glass, forms from lava that cools almost immediately upon eruption, usually into water
• ✓ GREAT FOR GEOLOGY CLASSROOMS | Obsidian shares many physical properties with its major chemical component, quartz, despite looking dissimilar - great for classification exercises
• ✓ GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
• ✓ LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• ✓ INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

Product Details

• ✓ Item Weight: 0.3 Pounds
• ✓ Theme: Geology

Shipping & Guarantees

• ✓ FREE standard shipping within the United States (3-6 business days)
• ✓ 100% money-back guarantee for lost or damaged items
• ✓ Secure checkout with encrypted payment processing
• ✓ Shipping via UPS, FedEx, and USPS
• ✓ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✓ 30-day hassle-free returns
• ✓ Items must be unused and in original packaging
• ✓ Full refund if item is not delivered
• ✓ Guaranteed delivery within 6-7 business days

Payment Methods

✓ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✓ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.