🟥 ⛏️ Quartz var. chalcedony on chrysocolla is a striking gemstone specimen where botryoidal (grape-like) or crust-like aggregates of microcrystalline quartz (chalcedony, SiO₂). ❤️ 🔁 #ChalcedonyChrysocolla #GemSilica

Pseudomorph Botryoidal Agate

🟥 ⛏️ Botryoidal calcite and aragonite Are stunning, globular forms of calcium carbonate (CaCO₃) minerals that exhibit a smooth, grape-like (botryoidal) or kidney-shaped (reniform) habit. ❤️ 🔁 #BotryoidalCalcite #AragoniteFormations

Exposed flashy green/yellow botryoidal radial sprays Wavellite. From Arkansas Credit: El Quartzblazer

Botryoidal chalcedony stalactite formation Photo: Rikza Gems

Nature's Candy: Vibrant Red Botryoidal Chalcedony from North Ankara, Turkey. 📷 turkish_agate_/IG

Grape Agate a botryoidal variety of chalcedony. Characterized by its distinctive grape-like clusters, this mineral formation exhibits a range of hues, from deep purples to soft lavenders, and occasionally greenish tones. Image: natures_goodz Ryan Gooding

🤯🔺✨ Our investigation of the ruins of an alabaster temple workshop on The Giza Plateau! With @TheLandOfChem Check out the gorgeous botryoidal formation of the crystal! Watch our full expedition here 👇 https://t.co/sK5WJ2ihAK

Botryoidal #Hematite (variety Kidney Ore) from Morocco. Size 12.5 x 8 cm #MinCup25 #MinCup #mineral #mineralogy

Botryoidal Amethyst

루페우스 미네랄 캐비닛 RUPEUS Mineral Cabinet 케이스 크기: 5.0 x 5.0 x 5.0cm * 사진상의 미니 캐비닛을 보내드리는 상품입니다. ​(1) 터키석 & 황철석 (Turquoise) : 미국 (2) 로겔리 형석 (Rogerly Fluorite) : 영국 (3) 구상형 자수정 (Botryoidal Amethyst) : 인도네시아 (4) 베라크루즈

Botryoidal Hematite is 🔥

Unique botryoidal fluorites packed together as a oval shape standing prominently on amethyst.

🟥 ⛏️ This impressive specimen features massive, botryoidal to stalactitic aggregations of chrysocolla, a soft, amorphous to cryptocrystalline hydrated copper phyllosilicate with the variable formula (Cu,Al)₂H₂Si₂O₅(OH)₄·nH₂O. ❤️ 🔁 #ChrysocollaQuartz #CopperSecondary

Grape Agate Botryoidal quartz, commonly called "cluster chalcedony" from Mamuju Regency, West Sulawesi Province, Indonesia Photo: La Mine 2 Tout

Malachite botryoidal, from Congo looks like an emerald brain! what do you think? Photo: Jimee, Jackie, Tom & Asha Cc

Botryoidal native #Arsenic from Příbram, Czech Republic. Size 8 x 8 cm #minerals #crystals #mineralcollecting #mineralexpert #rockhounding #mineralogy

Deep purple grape agate (Botryoidal amethyst / chalcedony) tumbled stones from Indonesia https://t.co/rJDgpvJNv4 #grapeagate #crystals #tumbledstones #purplecrystal

Nice botryoidal #Chrysocolla from Katanga, Congo. #minerals #crystals #mineralcollecting #mineralexpert #rockhounding #mineralogy