Quartz

Quartz is a naturally occurring silicate mineral composed of silicon dioxide (SiO2). It is one of the most common and available minerals on the earth’s surface. It ranks 7.0 on MOH (Measurement of Hardness) scale, behind topaz (8.0), sapphire (9.0) and diamond (10.0). While quartz is abundant throughout the world not all quartz is suited for the engineered quartz stone industry. All Midatlantic quartz is perfect for use in the engineered quartz stone industry or any other application requiring SiO2.

QFB Semi-Transparent quartz

Midatlantic works closely with Quartz quarries and has some exclusive arrangements. All Midatlantic quartz is perfect for use in the engineered counter top industry. With their semi-transparent white color and ideal particle size distribution, our quartz offer many advantages for users. All Midatlantic products are produced, beneficiated, prepared and transported in accordance with Midatlantic’s strict quality control system and continuously monitoring.

QFB 0,1 - 0,3MM

QFB 0,3 - 0,7MM

QFB 0,7 - 1,2MM

QFB 1,2 - 2,5MM

QFB 2,5 - 4,0MM

QFB 4,0 - 6,0MM


Semi-Transparent quartz

Midatlantic works closely with Quartz quarries and has some exclusive arrangements. All Midatlantic quartz is perfect for use in the engineered counter top industry. With their semi-transparent white color and ideal particle size distribution, our quartz offer many advantages for users. All Midatlantic products are produced, beneficiated, prepared and transported in accordance with Midatlantic’s strict quality control system and continuously monitoring.

Chemical properties

QUARTZ 0,1 0,3MM

QUARTZ 0,3 - 0,7MM

QUARTZ 0,7 - 1,2MM

QUARTZ 1,2 - 2,5MM

QUARTZ 2,5 - 4,0MM

QUARTZ 4,0 - 6,0MM


High white

Midatlantic most recently added an extremely HIGH WHITE QUARTZ to their mix of products. This exclusive arrangement is with a quarry located in Brazil. The quartz is quarried, sorted and shipped by water to Midatlantic’s Quebec City plant where the final production and beneficiation is carried out in accordance with Midatlantic’s strict quality control system . All Midatlantic quartz is perfect for use in the engineered counter top industry. With their HIGH white color and ideal particle size distribution, our quartz offers many advantages for users.

BRA - HW 0,1 - 0,3MM

QUARTZ BRA - HW 0,1 - 0,3MM

BRA - HW 0,1 - 0,3MM

BRA - HW 0,7 - 1,2MM

BRA - HW 1,2 - 2,5MM

BRA - HW 2,5 - 4,0MM

BRA - HW 4,0 - 6,0MM

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Sangilak Quartz Inc.

Sangilak Quartz Inc.

86 rue Sainte Anne, suite 200
St-anne-de-Bellevue, QC
H9X 1L8
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Quartzite Ferland-Boileau Inc.

Quartzite Ferland-Boilleau Inc.

86 rue Sainte Anne, suite 200
St-anne-de-Bellevue, QC
H9X 1L8
View location