36647: Hematite replacing Magnetite with
Hydrotalcite and Lizardite - $20 Snarum, Modum, Viken, Norway Miniature - 3.2 x 3.2 x 3.0 cm 64 grams Specimen status: Available Send an email with specimen number to order Dark grey hematite with a submetallic
luster has replaced magnetite. The degree of replacement
is uncertain, as the specimen remains strongly magnetic.
In a matrix of white hydrotalcite and yellowish lizardite.
|
|||
|
|||
|