Crystopedia
IMA mineral species

Yugawaralite

Ca(Si₆Al₂)O₁₆·4H₂O

Zeolite mineral.

PinkWhite & Clear

Yugawaralite specimen
Yugawaralite-325335.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Monoclinic
Chemical formulaCa(Si₆Al₂)O₁₆·4H₂O
ElementsCa, Si, Al, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolYug
Nickel–Strunz class9.GB.15

“—” means no reliable value in Wikidata yet. Check Mindat for full data.

🌍 Where it's found

Type locality (where it was first described): Yugawara Onsen, Japan

  • Type locality
  • Notable source / deposit
  • Country of origin

Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.

Learn more