5696 Samarium, Man-Made

July 29, 2020 Pendleton No Locality

Cube of Samarium elemental metal. Box base is 28mm across. Element Sm, number 62 on the Periodic Table.

Australasia Australia New South Wales

2270 Paradocrasite, Kermesite, Consols Mine, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales

October 1, 2024

ncat JP1308 Leucite, Emmelberg, Udersdorf, Daun, Eifel, Rhineland-Palatinate, Germany

October 11, 2019

Australasia Australia Victoria

5738 Stibnite, Costerfield, City of Greater Bendigo, Victoria

April 3, 2021

Arizona North and Central Americas United States

5710 Copper in Gypsum, Mission pit, Mission complex, San Xavier, Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District), Sierrita Mountains, Pima Co., Arizona, USA

August 20, 2020