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636 Ergebnisse innerhalb von Thema Erz

Erz

Gestein mit wertvollen Metallen, Mineralen und Elementen

Aurar cu obiectele sale

Tiberiu Moraru

Ethnographical Museum of Transylvania

Spălatul aurului

Tiberiu Moraru

Ethnographical Museum of Transylvania

Roca sedimentară, din clasa rocilor biogene, subclasa caustobiolite, ce prezintă formă ner…

ASTRA National Museum Complex

Management și marketing în geologie: cursuri și lucrări practice

Marius Albu; Iulian Popa

National Heritage Institute, Bucharest

Chimia metalelor: lucrări practice de laborator

Elena CRISTUREAN; Dana Marinescu; Ariana ANTONIU; …

National Heritage Institute, Bucharest

Unealtă de lemn folosit în meșteșgul mineritului, la alegerea și separarea aurului din min…

ASTRA National Museum Complex

Malmstuga, södra delen av byn.

Hofrén, Manne

Kalmar County Museum

Wassergetriebene Gehämmer- oder Stampfmühle.

Bertelli, Pietro (Drucker)

Herzog August Library

Karte der Grafschaft Henneberg, ca. 1:150 000, Kupferstich, 1743

Deutsche Fotothek

Gamla Linköping Open-Air Museum

Naval Museum

Naval Museum

Naval Museum

Naval Museum

Naval Museum

Naval Museum

Radio station Ruda ext o int

Bergqvist, Lennart

Naval Museum

Radio station Ruda ext o int

Bergqvist, Lennart

Naval Museum

Radio station Ruda ext o int

Bergqvist, Lennart

Naval Museum

Radio station Ruda ext o int

Bergqvist, Lennart

Naval Museum

Swedish National Museum of Science and Technology

Swedish National Museum of Science and Technology

K.Malm. The picture is part of two major photo albums after director Karl Wilhelm Hagelin …

Unknown

Swedish National Museum of Science and Technology

Documentation of the Mining Exhibition. Seventh Room: Mines, Sala, Dannemora, Erikagruvan …

Nord, Truls

Swedish National Museum of Science and Technology