Question

A globe is a round rock which contains a hollow cavity lined with crystals. Search

how is it formed and list down some of its uses.​

Answer 1

Answer:

Most geodes contain clear quartz crystals, while others have purple amethyst crystals. Still others can have agate, chalcedony, or jasper banding or crystals such as calcite, dolomite, celestite, etc. There is no easy way of telling what the inside of a geode holds until it is cut open or broken apart.

Explanation:

Answer 2

Answer:

• Geodes are spherical rocks that contain an internal hollow cavity lined with mineral materials in the form of crystals.
• The mineral lining is lined with spectacular crystals like quartz, agate, amethyst, calcite, rhodochrosite, opal and many more scintillating crystals.
• Geodes look very plain outside but inside it is beautifully lined with breathtaking crystals.
• The formation of geodes occurs over a very long period of time.
• It originates like a hollow bubble from tree roots or animal burrows in volcanic rocky areas or desert areas.
• This turns into rocks over the years and has air bubbles on top that allows water and minerals inside leading to the forming of crystals over years of deposition.
• Geodes are used for decorative, jewelry making, spiritual and health purposes.