Descrição
Introduction to the different types of rocks, their classification, and the rock cycle.
Rammed earth
Igneous Rocks - Geology (U.S. National Park Service)
Introduction to by W. Deer, R.A. Howie, J. Zussman
Introduction to Rocks — Earth@Home
Sedimentary Rocks - Geology (U.S. National Park Service)
Introduction to Rocks — Earth@Home
What are Sedimentary Rocks? Types, Definition and Solved Examples
DESCRIPTION , This is the ultimate earth science collection of rocks, minerals, and fossils! You get 105 number-coded specimens conveniently packaged
Advanced Earth Science Collection, 105 specimens
Rocks and Minerals - Geology (U.S. National Park Service)
Rocks of the Cascade-Sierra Mountains — Earth@Home
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por adulto (o preço varia de acordo com o tamanho do grupo)
