Melissa Fletcher

How to Identify California Jade in the Field

Can Serpentine Go in Water? Physical & Chemical Risks

What Is Bluestone Made Of? From Sandstone to Basalt

Does Calcite Glow in the Dark? The Science Explained

What Type of Rock Is a Conglomerate?

How Is Jade Mined? From Prospecting to Extraction

Why Are Agates So Special? The Science and History

What Is Dolomite Marble and How Is It Formed?

How Was Carlsbad Caverns Formed?

Is Marble a Crystal? Explaining Its True Structure

Are Agates Crystals? Explaining Their Structure

Is Tourmaline a Crystal? Its Structure and Properties

How to Identify a Tektite: Key Characteristics

What Is Rhodochrosite? Its Properties, Origins, and Uses

What Is a Star Garnet and How Does It Get Its Star?

How to Tell If You Found Gold: Field Tests and Signs

What Happens to Rock When It Gets Cold?

What Is the Rarest Mineral on Earth?

Are Concretions Valuable? Scientific and Monetary Worth

How to Identify Lithium Ore in the Field