#Calcite is an active hashtag on Bluesky. In the last 30 days, 52 people shared 101 posts with it — around 3 a day. Activity is down 95% versus the previous week, peaking on Sep 11 with 82 posts.
Tags most often used together with #Calcite.
www.mineralcup.org
Vote in Round 1 Match 11 — Mineral Cup & Ore Cup
Vote in Calcite vs Julienite Credit: Harold Moritz and David Hospital
Mineral Cup & Ore Cup @mineralcup.bsky.social
#MinCup26 Round 1 Match 11 It's a pair of minerals that pull off near-magical tricks with their properties as ubiquitous #Calcite is up against rarity #Julienite. VOTE: www.mineralcup.org/2026/vote-re... RESULTS: www.mineralcup.org/2026/vote-re...
www.mineralcup.org
Mineral Cup & Ore Cup @mineralcup.bsky.social
#MinCup26 Round 1 Match 11 It's a pair of minerals that pull off near-magical tricks with their properties as ubiquitous #Calcite is up against rarity #Julienite. VOTE: www.mineralcup.org/2026/vote-re... RESULTS: www.mineralcup.org/2026/vote-re...
www.mineralcup.org
Joe Mason @moreorloess.bsky.social
Did you know calcite can look like this? Needle-fiber calcite, pedogenic calcite thought to form in association with fungal hyphae, though the hyphae are presumably long gone in these cases. These are in Bk or BCk horizons of the buried Brady Soil. Dotted lines are scale bars, labeled.
static.klipy.com
Dog's Amusing Smile
Alt: Dog's Amusing Smile
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