Crystal & Stones

Natural pyrite crystal specimen from Huanzala Mine, Peru; Rob Lavinsky, CC BY-SA 3.0 — Roosters Peacock crystal guide
Pyrite: The Stone of Confidence, Protection & Prosperous Action
Pyrite is the brass-yellow iron sulfide known as fool’s gold and famous for metallic cubic crystals. Learn its geology, history, care, and modern associations with confidence, protection, and prosperity. Read more...
Nuummite metamorphic rock showing iridescent amphibole; photograph by Dimitri Becue, CC BY-SA 4.0 — Roosters Peacock crystal guide
Nuummite: The Stone of Ancient Depth, Protection & Inner Strength
Nuummite is an unapproved trade name for an iridescent ancient metamorphic rock from the Nuuk area of Greenland, dominated by intergrown amphiboles. Learn its geology, authenticity notes, care and modern... 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 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...
Natural agate cross-section with concentric banding and a quartz-filled cavity
Agate: The Stone of Stability, Protection & Grounded Balance
Explore Agate — a naturally banded variety of chalcedony associated in modern crystal practice with stability, protection, grounded balance, confidence, and steady emotional support. Learn its mineral science, ancient use,... Read more...
Aegirine mineral crystal specimen — Roosters Peacock crystal guide
Aegirine: The Stone of Protection, Integrity & Inner Strength
Explore Aegirine — a dark green to black sodium iron pyroxene associated in modern crystal practice with protection, integrity, confidence, grounding, and inner strength. Learn its mineral science, history, Norse... Read more...
Actinolite mineral crystal specimen — Roosters Peacock crystal guide
Actinolite: The Stone of Courage, Growth & Energetic Protection
Explore Actinolite — the Stone of Courage, Growth & Energetic Protection. Learn its metaphysical properties, mineral facts, history, jade connection, spiritual correspondences, and ways to work with this strengthening green... Read more...