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Dolomite Marbles

Aurora Gold

Aurora Gold marble adds sophistication to any space, whether in classic or contemporary designs. This natural stone, originating from southern Bahia, is the result of the physical-chemical transformation of limestone. To highlight its golden veins, it's ideal to combine it with neutral colors, such as white or gray, and use soft lighting, creating a cozy and luxurious atmosphere.

Finishes

Polished

Honed

Applications

Indoor Flooring

Internal Walls

Kitchen Countertops

Table Tops

Bathrooms

External Fireplace Coating

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Category

Dolomite Marbles

Petrographic Analysis

Mármore Dolomítico: Dolomita (89%), Muscovita (6%), Quartzo (5%), Bowlingita (<1%), Minerais Opacos (<1%)

Dolomitic Marble: Dolomite (89%), Muscovite (6%), Quartz (5%), Bowlingite (<1%), Opaque Minerals (<1%)

Bulk Density

2.827 / ABNT NBR 15845-2

Apparent Porosity

1,01 / ABNT NBR 15845-2

Absorption By Weight

0,36 / ABNT NBR 15845-2

Abrasive Wear

4,37 / ABNT NBR 12042

Flexural Strength

6,52 / ABNT NBR 15845-2

Petrographic Analysis

It consists of classifying the rock through the macroscopic and microscopic description of its characteristics, such as minerological composition, alteration, deformation and microcracking pattern.

Apparently density

Relationship between the mass and apparent volume of the rock. It provides the weight of the rock, being an important parameter for calculating loads in buildings.

Apparent porosity

It is the relationship between the volume of voids and the total volume of the rock expressed as a percentage.

Water absorption

It is the ability to assimilate or incorporate water into the rock, expressed as a percentage.

Abrasion resistance

Determines the wear rate due to friction of particles with the surface of a rock plate.

Bending resistance

It simulates bending stresses in rock slabs with a predetermined thickness, in this case simulating the effect of wind on slabs fixed to façades with metal anchors.