Decorative Agate Geode on stand, mineral from Brazil (6-003) fossil zahn Please check to added video

Please check to added video carefully in order to see which part has the movable gas bubble and water inside

The most common amethyst cluster are mainly from Brazil or Uruguay

Rebbachisaurus belonged to an early group of sauropods and likely fed on high vegetation

Location: Brazil

and an even smaller portion strikes sandy surfaces

Decorative Agate Geode on stand, mineral from Brazil (6-003) fossil zahn Please check to added videoSize (stand+mineral): approx. 5"= 13 cm Location: Brazil Agate geodes are typically formed in volcanic rocks. They begin as gas bubbles or cavities within molten lava. Over time, mineral rich water seeps into these cavities and slowly deposits minerals, layer by layer. This gradual deposition of minerals, often silica, leads to the formation of concentric bands or layers inside the geode. The outer shell of an agate geode is usually made of solid rock