Crystal Knowledge

What is the difference between a crystal and a mineral?

• A crystal has a highly ordered atomic arrangement, while a mineral is a naturally occurring inorganic solid with a specific chemical composition and crystalline structure.

• A crystal is always cubic in shape, while a mineral can have various shapes.

• A crystal is always man-made, while a mineral is always natural.

• A crystal is always transparent, while a mineral can be opaque.

Name one type of crystal that is commonly used in jewelry.

• Diamond

• Sapphire

• Ruby

• Emerald

What is the property of a crystal that allows it to break along flat surfaces?

• Division

• Splitting

• Fracture

• Cleavage

How are crystals formed in nature?

• Crystals are formed in nature through a process called evaporation.

• Crystals are formed in nature through a process called sublimation.

• Crystals are formed in nature through a process called condensation.

• Crystals are formed in nature through a process called crystallization.

What is the color of amethyst, a popular crystal?

• Green

• Purple

• Yellow

• Blue

Which crystal is known for its protective properties?

• Rose Quartz

• Amethyst

• Clear Quartz

• Black Tourmaline

What is the property of a crystal that allows it to reflect light in a rainbow of colors?

• Reflection

• Dispersion

• Refraction

• Absorption

Name one crystal that is often used for its healing properties.

• Quartz

• Amethyst

• Sapphire

• Turquoise

What is the hardest mineral on the Mohs scale?

• emerald

• diamond

• ruby

• quartz

How do crystals help in balancing energy in a space?

• Crystals create a force field that blocks all energy

• Crystals emit harmful radiation that disrupts energy balance

• Crystals absorb energy and release it randomly, causing imbalance

• Crystals have natural vibrations that can absorb, repel, or balance energy in a space.