Silver Pearl®

Silver Pearl® quarry
GPS. 59.081373 10.106735


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Our Silver Pearl® quarry at Haakestad, is based on an enormous and unique natural resource. Silver Pearl® is our biggest product, in terms of production volumes, and we have easy access to several levels, ensuring stable and continuous production. By increasing the quarry area, we secure a constant production for decades to come. Formation is solid and gives us the unique ability to format blocks according to customer demand. More than 90% of new production is big gang saw sizes.
Name: Haakestad
Location: Larvik, Norway
Current production: 13-15,000 m³ per year
Potential production: 20,000 m³ per year
Silver Pearl® is a dark grey stone with large, shiny pearls. It is available in two types, Silver Pearl® and Silver Pearl® Building. Colouring and quality are the same, but Silver Pearl® Building is cut at a 45 degree angle to increase efficiency and lower prices. Such cutting is possible due to the shape and size of crystals. Uniform colour, competitive pricing and high availibility make Silver Pearl® quite unique and a perfect project material.

Technical data

Petrographic information
Magmatic plutonic rock, syenite (larvikite according to origin)

Key minerals
Anorthoclase (80-85%)

Accessory minerals
Biotite, pyroxene, amphibole

Geological age
Permian (+/- 250 Ma)

Chemical analysis
N/A