Prehnite Aggregate - VAR 101

Measurements:  66 x 35 x 20 mm

Description:  An aggregate of prehnite with a deep colour and lovely facets. This comes from a new find in the Karoo in 2022. 

Damage is confined mostly to the edges.  

Weight of Specimen:  60 g  

Chemical Composition:  Ca₂Al₂Si₃O₁₀(OH)₂   
                                 
Hardness on Mohs Scale:   6-6.5

Location:  Karoo, Western Cape, South Africa.

Specimen Code:  VAR 101

US $ 95