#quartz

Live, measured metrics for the hashtag #quartz from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #quartz

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.

$520.70/ year · 6-character #name
Claim #quartz — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
1.6
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-15 09:53 UTC
0
10-09
0
10-10
1
10-11
2
10-12
0
10-13
0
10-14
0
10-15

3 uses by 3 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-15 09:53 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-15 09:53 UTC

Everything below is measured over the latest 40 public posts (spanning ~500 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (39) · Russian (1)

Avg boosts / post: 5.8

Top of the latest posts

  • Congratulations to our Mineral Cup 2026 Champion Quartz! For #MinCup26, we collectively chose a nostalgic beauty of resilience as persistence as our champion. Please celebrate #Quartz, a friend to humans since time immemorial! https://www.m

    Mineral Cup & Ore Cup@[email protected]♥ 18↻ 232026-10-03 19:02 UTCView post →
  • #MinCup26 FINALS!!! We have a pair of geometric beauties as deep red #Cuprite is against versatile #Quartz. You've voted for an entire month to bring us to this moment, campaigning for favourites new and old. It all comes down to this: Who

    Mineral Cup & Ore Cup@[email protected]♥ 14↻ 272026-10-01 00:02 UTCView post →
  • Quartz terminations co-precipitated with iron oxides, turning them a delightful burgundy brown. Sample from Bavaria, but now our teaching collection. #MinCup26 #Quartz #IronOxide #Bavaria

    Bill Minarik@[email protected]♥ 13↻ 122026-09-30 20:10 UTCView post →

What “quartz” means

Wiktionary · Wikipedia

quartz/kwɔːts/

  • nounThe most abundant mineral on the earth's surface, of chemical composition silicon dioxide, SiO2. It occurs in a variety of forms, both crystalline and amorphous. Found in every environment.
Full entry on Wiktionary →

Quartz is a hard mineral composed of silica (silicon dioxide). Its atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen atom being shared between two tetrahedra, giving an overall chemical formula of SiO2. Therefore, quartz is classified structurally as a framework silicate mineral and compositionally as an oxide mineral. Quartz is the second most common mineral or mineral group in Earth's lithosphere, comprising about 12% by mass.

“Quartz” on Wikipedia (CC BY-SA) →

#quartz across platforms

every network with a public tag surface

Follow #quartz 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/quartz