SOLD | Quarzschale | Brasilien wonder stone scientists carried out numerous excavations

scientists carried out numerous excavations in the area

a fossil formed by the infiltration of minerals into cavities between and within the cells of natural wood

• Description: Cut

They all had a chambered shell that they used for buoyancy

die die Oberfläche des Meteoriten überzieht und die Grate hervorhebt

SOLD | Quarzschale | Brasilien wonder stone scientists carried out numerous excavationsOrigin: Brazil Size: H8cm W20cm D17cm Description: Cut and polished into a bowl shape, emphasizing the white silver color. The bottom surface is cut flat for display. Additional Information: Quartz is one of the most common minerals. It refers to a specific chemical compound (silicon dioxide) with a characteristic crystal form. Quartz has attracted attention since the earliest times; water clear crystals were known to the ancient Greeks as krystallos