#petrology
Live, measured metrics for the hashtag #petrology from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #petrology
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.online (Mastodon public tags API) · fetched 2026-10-14 11:17 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-14 11:17 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-14 11:17 UTCEverything below is measured over the latest 40 public posts (spanning ~12685 hours).
Posting hours (UTC) — busiest: 19:00
Languages: English (39) · German (1)
Avg boosts / post: 1.5
Top of the latest posts
Aggregate (geology) (Pedology 🟤) In the Earth sciences, aggregate has three possible meanings. In mineralogy and petrology, an aggregate is a mass of mineral crystals, mineraloid particles or rock particles. Examples are dolomite, which is
The thermal profile of subterranean subduction zones is significantly more complex than previously understood, demonstrating that descending rocks can experience dramatic cooling at extreme depths. #EarthScience #Geophysics #Petrology #Geol
Fluid inclusion (Mineralogy 💎) A fluid inclusion is a bubble of fluid that is trapped within a crystal. As minerals often form from a liquid or aqueous medium, tiny bubbles of that liquid can become trapped within the crystal, or along hea
What “petrology” means
Wiktionary · Wikipediapetrology/pɛˈtɹɒlədʒi/
- nounThe study of the origin, composition and structure of rock.
Petrology is the branch of geology that studies rocks, their mineralogy, composition, texture, structure and the conditions under which they form. Petrology has three subdivisions: igneous, metamorphic, and sedimentary petrology. Igneous and metamorphic petrology are commonly taught together because both make heavy use of chemistry, chemical methods, and phase diagrams. Sedimentary petrology is commonly taught together with stratigraphy because it deals with the processes that form sedimentary r
“Petrology” on Wikipedia (CC BY-SA) →#petrology across platforms
every network with a public tag surfaceFollow #petrology 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/petrology