#mineralogy is an active hashtag on Bluesky. In the last 30 days, 12 people shared 255 posts with it — around 9 a day. Activity is down 2% versus the previous week, peaking on Jul 24 with 11 posts.

Posts with #mineralogy

Patrick Kapty

@patrickkapty.bsky.social

2 months ago

Aquamarine (Beryl) Minas Gerais, Brazil #nature #beauty #crystal #gemstone #mineral #beryl #aquamarine #bluegreen #greenblue #euhedral #minasgerais #Brazil #mineralogy #gemology #geology #mineralcollection #collector #rock #stone

10 30 324

Patrick Kapty

@patrickkapty.bsky.social

7 months ago

Emerald on Calcite Colombia #emerald #calcite #gemstone #mineral #gemology #mineralogy #geology #nature #beauty #green #crystal #mineralcollecting #mineralcollector #colombia

8 26 275

Seiler Rankin

@cloudbadger.bsky.social

3 months ago

A natural Kunzite crystal. #Photography #Fotografie #Fotografía #Crystals #Crystallography #Minerals #Mineralogy

3 32 264

Patrick Kapty

@patrickkapty.bsky.social

7 months ago

Watermelon Tourmaline on Calcite Minas Gerais, Brazil #tourmaline #watermelontourmaline #minasgerais #Brazil #unique #oneofakind #mineral #gemstone #gemology #mineralogy #geology #mineralspecimen #crystal #nature #beauty #green #pink #multicolor #rare

8 24 251

Sarah Finn

@romanceofbooks.bsky.social

9 months ago

Gems and minerals from “Erdgeschichte” by Melchior Neumayr. Leipzig; Bibliographisches Institut 1897. #naturalhistory #sciart #chromolithography #minerals #mineralogy

3 51 226

MineralExpert.org

@mexporg.bsky.social

4 months ago

Monster #Vivianite cluster from Cabeça do Cachorro claim, São Gabriel da Cachoeira, Amazonia, Brazil. #mineral #crystal #mineralogy #mineralexpert

3 26 222

MineralExpert.org

@mexporg.bsky.social

4 months ago

"Easter Egg" precious #Opal from Opal Butte, Oregon, USA. #mineral #mineralogy #mineralexpert

5 14 193

MineralExpert.org

@mexporg.bsky.social

3 months ago

Blue #Dumortierite needles inside #Quartz from Vaca Morta Quarry, Bahia, Brazil. #minerals #crystals #mineralcollecting #mineralexpert #rockhounding #mineralogy

4 37 189

MineralExpert.org

@mexporg.bsky.social

4 months ago

Excellent #Amethyst crystal from Guerrero, Mexico. #mineral #crystal #mineralogy #mineralexpert #Quartz

1 12 182

BERGΛMΛX

@bergamax.bsky.social

7 months ago

A group of beautiful amethyst specimens from left to right: Mexico, Brazil & Namibia 🇲🇽 🇧🇷 🇳🇦 Photo credit: Albert Russ 📷 If you had to pick only one 🤔 ... #geology #crystals #minerals #mineralogy #educational

11 17 171

Patrick Kapty

@patrickkapty.bsky.social

7 months ago

Phosphophyllite Cerro de Potosi, Bolivia #phosphophyllite #potosi #bolivia #mineral #mineralogy #mineralspecimen #geology #crystal #nature #beauty #bluegreen #rare

Phosphophyllite is highly prized by collectors for its rarity and for its delicate bluish green colour but brittleness and fragility as well as the intrinsic value of large crystals make it unsuitable for jewelry

2 22 170

Douglas Merson

@flameryder.bsky.social

5 months ago

Caledonite Cu₂Pb₅(SO₄)₃(CO₃)(OH)₆ Tonopah-Belmont Mine, Belmont Mountain, Tonopah, Osborn Mining District, Maricopa County, Arizona, USA FOV = 3.51 mm #9509 NFS #minerals #mineralogy #geology #earthscience