Table 15 Weight% of sandstone components based on XRF Analysis.

From: Experimental study on property enhancement of potassium Brines with alcohol additives for well completion applications

Composition

Weight% (%)

SiO2

90.273

Al2O3

2.185

Fe2O3

1.530

CaO

1.356

MgO

0.300

Na2O

0.938

K2O

0.501

TiO2

0.123

MnO

0.016

P2O5

0.023

LOI

2.510