Geology Tweets

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

Crazy Natural velvet malachite 🤩 Video: Pitman_natural_mineral

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

Shiny purple chalcedony, also known as grape agate. A striking botryoidal specimen from Indonesia. Video: Bobby_nature_minerals

Stunning multi-color Tourmaline crystal sourced from Kunar, Afghanistan. Video: 📷 Star_minerals_collection

Top Quality Emerald Crystal from swat Pakistan Photo: zak_gem_rock.suppliers ZAK MINERALS

Rare Sphene Titanite specimen pair — known for exceptional color dispersion and brilliance. Video: Mfm.08 Haris & Hafeez

Columnar malachite from the Congo Video: Min_minerals

Presenting This Finest Quality Blue Color Gem Aquamarine On Matrix From Shigar Valley Skardu Pakistan. Video: Hamza_minerals_collection Hamza Munir

Few rhodochrosite (MnCO₃) slices rival the quality of this specimen from the Capillitas Mine, Andalgalá, Catamarca, Argentina. Photo: GoldenHourMinerals

Natural glossy terminated quartz having petroleum and water inclusions. Video: the_collector_choice Collectors Choice

The body is polished banded agate, hand-carved from a natural geode, with the raw amethyst druzy crust left along the spine as a jagged, sparkling purple mane. Video By: Rikoo Gems