Mineralogy, Geochemistry, and Origin of Buyukmahal Manganese Mineralization in the Artova Ophiolitic Complex, Yozgat, Turkey

Table 5

Correlation relations for major oxides.

	SiO2	Al2O3	Fe2O3	MgO	CaO	Na2O	K2O	TiO2	P2O5	MnO	Cr2O3
SiO2	1.00	−0.56	−0.43	−0.67	−0.71	−0.55	−0.17	−0.49	−0.68	−0.89	0.78
Al2O3		1.00	0.95	0.81	0.64	0.97	0.84	0.99	0.93	0.14	−0.65
Fe2O3			1.00	0.66	0.63	0.92	0.82	0.94	0.85	0.00	−0.50
MgO				1.00	0.59	0.88	0.55	0.82	0.81	0.36	−0.67
CaO					1.00	0.59	0.16	0.58	0.57	0.45	−0.63
Na2O						1.00	0.82	0.97	0.93	0.14	−0.63
K2O							1.00	0.87	0.77	−0.21	−0.38
TiO2								1.00	0.91	0.06	−0.64
P2O5									1.00	0.33	−0.65
MnO										1.00	−0.59
Cr2O3											1.00

0.70 and higher values and −0.70 and lower values specify the presence of possitive or negative corelation coefficients.