- Dimensions: 5 x 5 cm
- Product number: Testprodukt1
CHF 3
Available, delivery time: 2-3 weeks
Hierbei handelt es sich ausschließlich um ein Produkt für Testkäufe.
History of origins
Each STEINBILD tells the probably oldest story in the world - our earth history
At the time when the natural stone of this STEINBILD was formed, mountain building took place around the Pacific Ocean. Subduction of the Pacific plates started the unfolding of the Andes. Regression in Central Europe due to the recession of the sea. Pangaea finally broke apart.
Mineralogy
The first flowering plants emerged and the high rainfall caused the plant world to expand. This resulted in dense tropical forests with more flowering plants. Due to the strong reef formation, hexacorals, mussels, crinoids and spiny lobsters appeared. In addition, the Archaeopteryx (prehistoric bird) with feathers and skeleton is well developed in this period.
160 million years
Rock age
Serpentinite
Type of rock
Marble
Subgroup
Magnesium, silicon, calcium, iron
Main component
