Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Apophyllite

Views:
Watches:
WND549332

Apophyllite

Description Tabs

Description
Locality: 
St Andreasberg, Goslar, Lower Saxony, Germany
Class: 
Crystals on Matrix
Size Range: 
Cabinet (10-18 cm)
Size: 
8.1 × 10.1 × 4.1 cm
Largest Crystal: 
0.40cm
Description

Very rich, white, highly lustrous apophyllite crystals up to 0.4 cm tall, covering the entire surface of the specimen. from the classic locality St. Andreasberg in Harz, Germany. The crystals show no visible damage. An old, historic specimen, accompanied by an old, hand-written, German label. 

Mineral Data
What's on the rock

Apophyllite

Synonym Of: 

Fluorapophyllite-(K)

Formula: 
KCa4(Si8O20)(F,OH)·8H2O
Strunz: 
9.EA.15
Hardness: 
4.5 - 5.0

Fluorapophyllite-(Na)

Formula: 
NaCa4(Si8O20)F·8H2O
Strunz: 
9.EA.15
Hardness: 
4.0 - 5.0

Hydroxyapophyllite-(K)

Formula: 
KCa4(Si8O20)(OH,F)·8H2O
Strunz: 
9.EA.15
Hardness: 
4.0 - 5.0
Wendel Minerals

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Our Terms & Conditions can be found at:​ https://www.wendel-minerals.com/en/shop/agb.php