This site saves small pieces of text information (cookies) on your device for
some key features sich as remembering search results. By browsing this website
you grant us permission to store that information on your device.
We also use other cookies to analyse traffic to this site. You can choose to
allow or disallow this.
If you do not choose whether or not you allow analytics no cookies will work
and the site will not function correctly.
Image of Scapolite, Meionite, Muscovite-1M, Muscovite-2M1, Prehnite and Pumpellyite-(Mg) (var. Cr) in specimen 'M2100 Meionite / Muscovite / Pumpellyite-(Mg)' [CSIRO].
(C) 2026 CSIRO Mineral Resources. All rights reserved.
Image of Phlogopite, Augite, Muscovite-1M and Phlogopite-2M1 in specimen 'MES014 Phlogopite / Muscovite' [NVCL, AuScope Limited], from Maria Mine, nr., Milford, Beaver Co., Utah.
(C) 2026 CSIRO Mineral Resources. All rights reserved.
Image of Scapolite, Kaolinite, Meionite, Montmorillonite, Muscovite-1M, Muscovite-2M1, Prehnite and Pumpellyite-(Mg) (var. Cr) in specimen 'MT8407 Meionite / Prehnite' [CSIRO].
(C) 2026 CSIRO Mineral Resources. All rights reserved.