dunno, but VERY hard... i just tried EVERYTHING, and it wouldn't break.... even power tools.... i got a little chip off revealing a little crystal...
No. A geode is not a shape; it is a kind of rock with a hollow interior filled with crystals. Earth's shape is an oblate spheroid.
A geode is formed from special concretions in sedimentary or volcanic rocks. These concretions contain minerals that accumulate over time to create the unique crystal-lined cavity inside a geode.
A geode. Geodes are spherical to oblong rock formations that contain hollow cavities lined with crystals such as quartz, amethyst, or calcite. They form as gas bubbles in volcanic rock or in sedimentary rock.
it is true.
A geode forms through a series of four key steps: First, mineral-rich water seeps into cavities in volcanic or sedimentary rock. Second, as the water evaporates, minerals precipitate and deposit onto the cavity walls. Third, these minerals crystallize over time, creating the inner structure of the geode. Finally, the outer shell solidifies, encasing the crystal formation, which can be revealed when the geode is cut open.
Its simple, see a lot of people would have guessed a geode is a mineral or a gem. But its not. Geode is a sedimentary rock so instead of looking for the luster steak and hardness look facts on it like from its sedimentary form. A geode might have minerals in it, but that doesn't make it a mineral itself.
the empress geode of urnguary
The geode crystal for February is Amethyst
I'm taking this geode with me.
Geode is a rock or stone with crystals.
a geode
The found the geode while travelling through the caves. This is a sentence containing the word geode.
I have a geode which has been cut in half and polished
Geode is a rock or stone with crystals.
a geode bro
Geode is the scientific name. It is derived from Greek and means "earthlike."
A geode is a hollow stone found on the earth that is lined on the inside with crystals.