Blue Pearl

Synonyms Stones can have many aliases. This is due to language differences, supplier choice, coloquial trends or slang, or sometimes errors and ambiguity between rocks. Read more here.	Blue Labrador Hell, Azurro Labrabor, Stalaker
Category Commercial classification sometimes differs to the scientific, geological designation. In particular, some limestones are deemed marble especially if they take a high polish. Read more here.	Granite (Plutonite)
Petrographic assignment	Syenite
Age	260 million years (Permian)
Colouring minerals:	Grey anorthoclase feldspar, black biotite, black-green pyroxene, grey-metallic ore minerals
Average hardness MOHS is the standard scale of hardness for minerals 1-10, with 10 being the MOHS of diamond. We also use the broad terms Hard and Soft for simplicity. Read more here.	6-7 (Hard)
Origin	Norway

The images of each stone aim to give a faithful representation of the structure and colouring. The close-ups are generally taken from a sample around 100mm in height to get the detailing of the grain and crystals. The slab images are usually between 2000x1000mm and 3000x1900mm approximately, to give a more overall picture of the pattern. This is for guidance only, when seeking a specific pattern and colour matching, please obtain a sample or arrange for the slab to be viewed in person. When placing the order, you may require a photo of the actual slab before production, the colour and character can vary significantly even throughout the same block within natural materials. Also monitor calibration, camera settings and lighting can all effect how the materials are perceived.

A coarse-grained, light blue iridescent syenite.
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Popular and typical usage

Flooring:55%

Kitchen Worktops:95%

Petrology:A coarse-grained , grey/silvery-blue plutonic rock of uniform structure consisting of up to 85% anorthoclase feldspars. Crystals alternate shining bright blue dependent on the viewing angle.

Petrogenesis:This syenite was generated as an intrusion of a potassium and sodium-rich granite melt, leading to anorthoclase feldspars. The long cooling period meant the molecules were able to gather in the melt and form large feldspar crystals.

Wear Resistance A high wear resistance will often mean a material is suitable for flooring and outdoors. Its is good for work surfaces as it will take some punishment before marking or losing its polish. Softer materials benefit from being re-worked more easily should the need arise. They can also more readily mature into their settings or be antiqued by design. People often overlook the less hard wearing stones for fear of maintenance and longevity issues. Whilst there are some valid concerns there is no rule for everyone, choose first what you like then decide on the practicality of the options. Some people appreciate the maturation and the patina taken on by some natural materials, others prefer a pristine look that will change little over time. :	High
Porosity Every natural stone has a degree of water absorption. Sealing products exist to stop water ingress and protect against staining, but some stones are more susceptible than others. A highly polished surface is also more resistant to fluids than the rougher, more open surfaces of honed and brushed finishes. All spills should be wiped up in good time to prevent stains and marks. :	Low

Wear Resistance

A high wear resistance will often mean a material is suitable for flooring and outdoors. Its is good for work surfaces as it will take some punishment before marking or losing its polish. Softer materials benefit from being re-worked more easily should the need arise. They can also more readily mature into their settings or be antiqued by design. People often overlook the less hard wearing stones for fear of maintenance and longevity issues. Whilst there are some valid concerns there is no rule for everyone, choose first what you like then decide on the practicality of the options. Some people appreciate the maturation and the patina taken on by some natural materials, others prefer a pristine look that will change little over time.

High

Porosity

Every natural stone has a degree of water absorption. Sealing products exist to stop water ingress and protect against staining, but some stones are more susceptible than others. A highly polished surface is also more resistant to fluids than the rougher, more open surfaces of honed and brushed finishes. All spills should be wiped up in good time to prevent stains and marks.

Low

Coming soon.

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Blue PearlFriday, January 10, 2014Admin