Description

Textura panalotriomófica equigranular de tamaño de grano medio

Chromatic range

Ocher

Petrographic examination

Two-mica granite

Clasificación petrográfica Le Maitre

Monzogranite

Pontevedra

Rañadorio (Rocas Maresgra SL)

UNE-EN 1936	Apparent density	2620	kg/m³
UNE-EN 1936	Open porosity	1.5	%
UNE-EN 13755	Water absorption at atmospheric pressure
	Mean value	0.6	%
	Higher Expected Value (EH)	0.6	%
UNE-EN 14157	Abrasion resistance
	Valor medio de la anchura de la huella	18.8	mm
	Higher Expected Value of groove´s width	19.8	mm
UNE-EN 12372	Flexural strength
	Mean value	9.9	MPa
	Low expected value (EL)	8.7	MPa
UNE-EN 12371	Frost resistance, 56 cycles
	Decreased flexural strength	2.3	%
	Valor medio de resistencia a flexión	9.7	MPa

Granite has been tested in the CTG laboratory. The results of these tests are only related to the samples tested.

Moreno Arcade