#Calcite
Live, measured metrics for the hashtag #Calcite from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #calcite
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 20:26 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-09 20:26 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 20:26 UTCEverything below is measured over the latest 40 public posts (spanning ~12311 hours).
Posting hours (UTC) — busiest: 14:00
Languages: German (21) · English (18) · Italian (1)
Avg boosts / post: 2.3
Top of the latest posts
#MinCup25 More reasons to vote for the incredible #calcite and its stunning crystallographic diversity. In Viktor Goldschmidt's monumental "Atlas der Krystallformen" calcite alone gets 153 plates showing different forms and habits. Enjoy th
#Calcite Montana, #USA Width 5 cm Photo by Roger Lang By #GeologicalWondersToo / Karen Kemp #Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn
First heart shape I saw down at the Tucson shows, and it is a slice from a giant geode, not even amethyst crystals. This was outside lining the gallery at Mineral City. Large enough and heavy enough it needed an ironwork stand. It was raise
What “calcite” means
Wiktionary · Wikipediacalcite/ˈkæl.saɪt/
- nounA very widely distributed crystalline form of calcium carbonate, CaCO3, found as limestone, chalk and marble
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). It is a very common mineral, particularly as a component of limestone. Calcite defines hardness 3 on the Mohs scale of mineral hardness, based on scratch hardness comparison. Large calcite crystals are used in optical equipment, and limestone composed mostly of calcite has numerous uses.
“Calcite” on Wikipedia (CC BY-SA) →#calcite across platforms
every network with a public tag surfaceFollow #calcite straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/calcite