Chabazite
Posted by: Raymond McDougall on 03.25.2024 | Filed under:

Chabazite

Specimen # 102917
Mineral: Chabazite
Location: Wasson's Bluff, Cumberland Co., Nova Scotia, Canada
Size: 3.0 x 2.4 x 1.9 cm

Description

Detailed Description

A cluster of sharp, lustrous dark red chabazite crystals with penetration twinning from the Red Zone (see below) at Wasson’s Bluff.  In excellent condition across the main part of the piece, incomplete crystals low in front and around the back. A couple of tiny pearly heulandites in association. This is great Red Zone colour and lustre! (you can see the lustre best in the video)

About the Minerals and Localities of the Bay of Fundy (click here)


About The Red Chabazites From Wasson’s Bluff

In one relatively small zone at Wasson’s Bluff, the chabazite crystals are a particular dark red hue – more intense and lighter than a brown, and most are a bit deeper and darker than a brick red or deep orange. This zone has produced sporadically over history. Most often, days of very hard work in this area yield absolutely nothing, but a few isolated finds in recent years have produced a small number of excellent pieces – these specimens are from those finds.

In historic times, these particular deep-coloured chabazites from Wasson’s Bluff were known as “acadialite”, named for Acadia (which is the English for L’Acadie, the colonial-era name for this part of Canada). The name “acadialite” is sometimes still seen on older collection labels, sometimes as a species name and sometimes as a varietal name. Under current nomenclature, these specimens are known as chabazite, with “acadialite” now considered a historical synonym.

 

Please Note: the colour representation in the still photographs has been carefully calibrated and adjusted to approximate an accurate rendition of this specimen in daylight (shade). The colours in the video are not similarly adjusted.

Additional information

Dimensions 22 × 37 × 34 cm

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