IMA mineral species

Motukoreaite

Mg₆Al₃(OH)₁₈[Na(H₂O)₆][SO₄]₂·6H₂O

Questionable mineral.

YellowGreenWhite & Clear

Motukoreaite specimen
Motukoreaite-Phillipsite-91264.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaMg₆Al₃(OH)₁₈[Na(H₂O)₆][SO₄]₂·6H₂O
ElementsMg, Al, O, H, Na, S
Crystal systemTrigonal
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolMtu
Nickel–Strunz class7.DD.35

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