The Effect of Sandstone Composition on Distribution of Tafoni Landforms in the Aghajari Sandstone, Northwest of Masjed Soleyman, Iran

Table 1

Mean values of calcium carbonate percentage (CaCO₃) in 8 layers (A, B, C, …, and H) in the study area.

Number	Sample
	A	B	C	D	E	F	G	H
	CaCO3 (%)	(%)	(%)	(%)	(%)	(%)	(%)	(%)
1	45.33	41.33	52	66.66	49.33	50.66	42.35	30.66
2	45.33	34.66	46.66	42.66	42.66	60	56	56
3	30.66	61.33	50.66	42.66	56	42.66	40	53.33
4	50.66	42.66	68	50.66	24	56	68	62.66
5	40	41.33	42.66	44	53.33	53.33	57.33	40
6	44	38.66	45.33	42.66	49.33	62.35	65.33	50.66