Calca

Substitute Names

Empire Red

Colour & Veining

Pink / Red clusters on black

Stone Type

Granite

Texture

Medium grain

Quarry Location

Streaky Bay, SA

Availability

Good

General Uses

External/Internal

Finishes Available

Polished, Exfoliated, Honed, Gangsawn

Maximum Degree of Polish

High

Variation in Tone

Low

Forms Available

Slabs, panels, tiles

Flexural Strength (Wet/Dry)

10.6MPa/9.5MPa

Modulus of Rupture (Wet/Dry)

12MPa/9.5MPa

Compressive Strength (Wet/Dry)

148MPa/150MPa

Water Absorption

0.17%

Bulk Specific Gravity

2.610 tonnes/m3