Geology Tweets

Natural Quartz and rutile from the Himalayas of India Credit: Min_minerals

Calcites inside amethyst geode from Uruguay Photo: spirifer_minerals

Nature Boulder Opal Loose Stone! Via: opal_d_taki

The Fukang meteorite, which fell in the mountains near Fukang, China, is estimated to be 4.5 billion years old.

Stunning fluorite from Hunan Province! 🌈 Look at that gorgeous green core melting into deep blue-purple edges. The cubic crystal structure and perfect zoning make this specimen absolutely mesmerizing! Vid: zouweiling 邹维玲

Amazing natural Opal in matrix from Mexico.what do you think? Video: © Ópalos de México

Golden quartz Himalaya from, Pakistani 🇵🇰 Video: Jingping_crystal2

Botryoidal chalcedony hosts rich inclusions of chrysocolla, malachite, and native copper— from Indonesia Video: bamhibby/IG Amanda Dimes

We are Back! Impressive Blue Color Natural Aquamarine Specimen From Skardu Pakistan. Video: Hamza_minerals_collection

Crazy orbicular Azurite with some malachite! Photo: Rare Earth Mining Co.

Striking malachite spheres on a red quartz cluster matrix. from the Congo. Video: XUE_mineralcollector

Striking blue azurite and green malachite copper ores, often found together in a single specimen. Video: Godlegocrystal

Outstanding silky Malachite from Yangchun mine Guangdong Credit: future_mineral

Rainbow Pyrite with Quartz on matrix from West Kalimantan (Indonesia) Video: ColoradoGemWorks Alexander Walker

Multi color beautiful Tourmaline crystal from kunar Afghanistan Photo: star_minerals_collection

Behold the mesmerizing clarity of a Golden Rutile Flowers in Quartz crystal. Credit: © Godlegocrystal

A giant plate of #Selenite with distinct growth patterns over the Tesuque hills. New Mexico Photo: The Mineral Collective #minerals #crystals

Mandarin Garnet – Natural vs. Cut A rare and vibrant specimen. Which do you prefer: the raw crystal's natural form or its faceted brilliance? Video: Jochen Leën

Large Indian Himalayan quartz crystal—naturally formed, pristine clarity. Video: huali6437 Hua Li

Peridot naturally double terminated crystal From mansehra Pakistan Photo: Star_minerals_collection