Collection: 20 non-metallic resources

20 MineralsSpecimens: approx. 20 x 20 mmdelivered in a plastic collector’s caseThis collection contains the 20 most important resources used in the metal industry.For example:Antimonite, Auripigment, Bauxite, Beryl, Galena, Carnallite, Cassiterite, Chalcopyrite, Chromite, hematite, ilmenite, magnesite, magnetite, manganomelane, molybdenite, quartz, scheelite, siderite, sphalerite, and cinnabar.The specimens are numbered according to an explanatory list of contents.Our collections are handcrafted here in Bonn.Please note that rocks are natural products and no two pieces will everlook exactly alike.Due to technical limitations, colors in product photos may vary slightly from those of the original piece.Our images are provided for reference; upon purchase, you will receive a collection of equivalent quality.

The collection contains 20 different metals in the form of industrially produced chemical elements.Specimens: 20 x 20 mmContains: Magnesium, aluminum, silicon, titanium, chromium, manganese, iron, cobalt, nickel, copper, zinc, molybdenum, silver, tin, antimony, tellurium, indium, tungsten, lead, bismuth.The collection is delivered in a sturdy, segmented plastic case.The specimens are numbered according to an explanatory list of contents.Our collections are handcrafted at our facility in Bonn.Please note that rocks are natural products and no two pieces everlook exactly alike.Due to technical limitations, colors in product photos may vary slightly from those of the actual specimen.Our images serve as a reference; when you purchase a collection, you will receive one of equivalent quality.

Only in german language available

Only in german language available!