Crystal & Stones

Natural milky quartz specimen; Feedmepaperr, CC BY-SA 4.0 — Roosters Peacock crystal guide
Milky Quartz: The Stone of Simplicity, Clarity & Steady Renewal
Milky Quartz is the cloudy white variety of crystalline quartz, typically made opaque or translucent by abundant microscopic fluid and gas inclusions. Learn its geology, care and modern symbolism. Read more...
Natural microcline feldspar crystal specimen; Rob Lavinsky, CC BY-SA 3.0 — Roosters Peacock crystal guide
Microcline: The Stone of Adaptability, Foundation & Clear Perspective
Microcline is a triclinic potassium feldspar mineral that includes the green gem variety Amazonite. Explore its mineral facts, name, care and modern symbolism of adaptability, foundation and perspective. Read more...
Natural manganite crystal specimen from Wessels Mine, South Africa; Rob Lavinsky, CC BY-SA 3.0 — Roosters Peacock crystal guide
Manganite: The Stone of Structure, Focus & Quiet Resolve
Manganite is a black manganese oxyhydroxide mineral with monoclinic prismatic crystals. Learn its mineral facts, history, care and modern symbolism of structure, focus and quiet resolve. Read more...
Natural mahogany obsidian from Glass Buttes, Oregon, USA; James St. John, CC BY 2.0 — Roosters Peacock crystal guide
Mahogany Obsidian: The Stone of Grounding, Protection & Steady Transformation
Mahogany Obsidian is a reddish-brown and black variety of natural volcanic glass. Learn its geology, safe care and modern symbolism of grounding, protection and steady transformation. Read more...
Natural muscovite mica specimen; Rob Lavinsky, CC BY-SA 3.0 — Roosters Peacock crystal guide
Muscovite: The Stone of Reflection, Perspective & Flexible Thinking
Muscovite is a potassium-aluminum mica mineral known for perfect sheet-like cleavage and pearly luster. Learn its mineral facts, historical use as Muscovy glass, care and modern symbolism of reflection and... Read more...
Natural moss agate chalcedony with mineral inclusions; James St. John, CC BY 2.0 — Roosters Peacock crystal guide
Moss Agate: The Stone of Growth, Patience & Nature Connection
Moss Agate is a variety of chalcedony whose green, brown or black mineral inclusions create moss-like patterns—without containing actual moss. Explore its geology, care and modern symbolism of growth and... Read more...
Natural morganite beryl crystal from Tourmaline Queen Mine, California; Rob Lavinsky, CC BY-SA 3.0 — Roosters Peacock crystal guide
Morganite: The Stone of Compassion, Love & Gentle Courage
Morganite is the pink to peach gem variety of beryl, prized for soft pastel color and excellent durability. Learn its gemology, history, care and modern symbolism of compassion and gentle... Read more...
Natural Mookaite silicified sedimentary rock from the Windalia Radiolarite Formation, Western Australia; James St. John, CC BY 2.0 — Roosters Peacock crystal guide
Mookaite: The Stone of Grounded Adventure, Adaptability & Earthy Confidence
Mookaite is a colorful silicified sedimentary rock from Western Australia's Windalia Radiolarite Formation, not a mineral species. Explore its geology, care and modern symbolism of grounded adventure and adaptability. Read more...
Natural marcasite crystal specimen from Vintířov, Czech Republic; Rob Lavinsky, CC BY-SA 3.0 — Roosters Peacock crystal guide
Marcasite: The Stone of Discernment, Structure & Resilient Focus
Marcasite is an orthorhombic iron sulfide mineral with bright metallic luster and distinctive crystal forms. Learn its mineral facts, history, careful storage needs and modern symbolic meanings. Read more...
Natural moonstone cabochon from Meetiyagoda, Sri Lanka; Wouter Hagens, public domain — Roosters Peacock crystal guide
Moonstone: The Stone of Intuition, Cycles & Gentle New Beginnings
Moonstone is a feldspar gemstone prized for adularescence, the floating glow created by light interacting with microscopic feldspar layers. Learn its gemology, history, care and modern symbolism of intuition and... Read more...
Natural moldavite tektite from Besednice, Bohemia, Czech Republic; H. Raab, CC BY-SA 3.0 — Roosters Peacock crystal guide
Moldavite: The Stone of Transformation, Perspective & Cosmic Change
Moldavite is a green natural impact glass and variety of tektite linked to the Ries impact event about 15 million years ago. Explore its geology, history, care and modern symbolism... Read more...
Natural malachite specimen; Arenamontanus, CC BY 2.0 — Roosters Peacock crystal guide
Malachite: The Stone of Transformation, Protection & Heart-Centered Growth
Malachite is a vivid green copper carbonate hydroxide known for banded and botryoidal forms. Learn its mineral facts, history, safe care and contemporary symbolism of transformation and protection. Read more...