Kallimarmaro

The 3 main categories of natural stones

silvertravertine

How are natural stones made?

I believe this is a very important question to answer in order to understand better and be able to appreciate natural stones.

Natural stones are formed through millions of years, under certain circumstances like heat (in combination with slow or quick cooling), pressure, chemical processes or accumulation of sediments. These formulations happen mostly below earth’s surface.

There are three main categories of rocks based on how they were formed

• Metamorphic rocks have been modified by heat, pressure, and chemical processes.
• Sedimentary rocks are formed by the accumulation of sediments.
• Igneous rocks are formed from the solidification of molten rock material.

Below you can find some of the most well known rocks of each of the three categories along with some specific examples.

Metamorphic: Marble, Slate, Quarzite

Volakas IMG 7051

Volakas, a Greek dolomitic marble with grey veins

IMG 9209

Dionisos, a Greek white marble with subtle veins

IMG 4053

Thassos Venato, a Greek white marble with small crystals

nestos

Nestos beige, a Greek marble with a mesmerizing pattern

IMG 3986

Azul Macaubas Quartzite

Sedimentary: Limestone, Travertine, Onyx

moca

Moca Wood limestone

crema

Crema limestone

terracoral

Terra Coral limestone is Kallimarmaron’s own quarry

yellowtravertine

Yellow travertine

silvertravertine

Silver travertine

Kallimarmaron Golden Travertine

Golden travertine

Ivory Onyx

Ivory onyx

Igneous: Granite, Basalt

Rosa Porrino

Rosa Porriño granite

Black Angola

Angola black granite

I hope this was helpful!

Let me know your thoughts and comments!