#Prehnite
Live, measured metrics for the hashtag #Prehnite from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #prehnite
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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-14 21:36 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-14 21:36 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-14 21:36 UTCEverything below is measured over the latest 6 public posts (spanning ~26327 hours).
Posting hours (UTC)
Languages: English (4) · German (2)
Avg boosts / post: 1.3
Top of the latest posts
Collected some very nice prehnite this morning from a temporary construction quarry on Mull. Alas, planning regulations require the quarry to be backfilled in a few weeks, so the locality will be destroyed soon after being found. ☹️ Thanks
#Prehnite Photo by Andreas Schmid By #GeologicalWondersToo / Karen Kemp #Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn
#Prehnite NSW #Australia 35 mm tall Photo by Steve Young By #GeologicalWondersToo / Karen Kemp #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn
What “prehnite” means
WikipediaPrehnite is an inosilicate of calcium and aluminium with the formula: Ca2Al(AlSi3O10)(OH)2 with limited Fe3+ substitutes for aluminium in the structure. Prehnite crystallizes in the orthorhombic crystal system, and most often forms as stalactitic, botryoidal, reniform or globular aggregates, with only just the crests of small crystals showing any faces, which are almost always curved or composite. Very rarely will it form distinct, well-individualized crystals showing a square-like cross-section
“Prehnite” on Wikipedia (CC BY-SA) →#prehnite across platforms
every network with a public tag surfaceFollow #prehnite 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/prehnite