5 uncommon minerals.

PowerPoint Presentation including the following information.

• A Title Slide
• A slide for each mineral with the following facts:
• Picture and Name of the Mineral
• Color:
• Hardness: (scale of 1 - 10)
• Streak: white/colorless
• Luster: vitreous (glassy, shiny, metallic, sparkle)
• Magnetic: no
• Conductive: no
• Cleavage: none, it fractures like glass
• Relative Density: 2.65
• Does it react with acid?
• Any other Distinguishing Characteristic
• Uses
• Is it mined?
• Where do we find deposits of this mineral in the U.S, and Worldwide.
• Amount mined and or processed yearly
• Value
• Provide a reference slide listing all resources used.