Description: Good stamp. The Kola Superdeep Borehole is the deepest human-made hole on Earth, which attained maximum true vertical depth of 12,262 metres (40,230 ft; 7.619 mi) in 1989 It is the result of a scientific drilling effort to penetrate as deep as possible into the Earth's crust conducted by the Soviet Union in the Pechengsky District of the Kola Peninsula, near the Russian border with Norway.
Price: 6.99 USD
Location: San Diego, California
End Time: 2024-10-28T23:45:06.000Z
Shipping Cost: 1 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Place of Origin: Russia & Soviet Union
Quality: Mint Never Hinged/MNH
Grade: Superb
Certification: Uncertified
