Nontronite

Specimen ID: NUC-CL7

Mineral(s)
Nontronite : Na0.3Fe2((Si,Al)4O10)(OH)2·nH2O
Locality
Mindat locality:
Events

Photo added to mindat.org

White nontronite lined cavities in matrix. Other minerals present in specimen include heulandite (not visible in photo). This photo modified by Combine ZP. It consists of several exposures combined to improve depth of field. Camera: Nikon D3300 body on a Zeiss Standard microscope frame. Objective: Nikon A2x/0.06na with an Olympus NFK 2.5x projective ocular. Purchased micromoun specimen identified by collector/dealer.
Jesse Crawford - 12th March 2017
Liked by
No-one has added this to their favourites.
Log in to comment/edit
4,967,452 minIDs have been issued as of 20th Feb 2020 10:09 pm UTC