Name: Monteregianite-(Y) (type locality) with Pectolite on Albite
Brand: The Arkenstone
Price: 350 USD
Availability: InStock

Monteregianite-(Y) (type locality) with Pectolite on Albite - image 1

Monteregianite-(Y) (type locality) with Pectolite on Albite - image 2

Monteregianite-(Y) (type locality) with Pectolite on Albite - image 3

Updated 1d ago

Monteregianite-(Y) (type locality) with Pectolite on Albite

A rare specimen from the type and only locality! White, flattened prismatic crystals of monteregianite-(Y) to 1.5 mm with colorless, prismatic pectolite (to 1.5 mm) on white albite. Monteregianite-(Y) is a rare sodium potassium yttrium calcium silicate hydrate found in miarolitic cavities and other occurrences in nepheline syenite intrusive at Mont Sainte-Hilaire in the Monteregian Hills of Quebec. Ex. Paulo Matioli collection.

$350.00