Table 2 Lockhart limestone... | Emerald Publishing

Table 2

Lockhart limestone classification, mineralogical composition and porosity based on Dunham classification (1962) at RUM

Sample	Rock name	Calcite: %	Bioclasts: %	Haematite: %	Limonite: %	Pyrite: %	Porosity: %
R1	Mudstone	89	9	0.3	0.3	0.1	1.2
R2	Mudstone	88	11	0.0	0.0	0.0	1.0
R3	Mudstone	86	13	0.3	0.2	0.1	0.4
R4	Wackestone	82	17	0.3	0.2	0.1	0.4
R5	Mudstone	86	13	0.1	0.1	0.0	0.8

Sample	Rock name	Calcite: %	Bioclasts: %	Haematite: %	Limonite: %	Pyrite: %	Porosity: %
R1	Mudstone	89	9	0.3	0.3	0.1	1.2
R2	Mudstone	88	11	0.0	0.0	0.0	1.0
R3	Mudstone	86	13	0.3	0.2	0.1	0.4
R4	Wackestone	82	17	0.3	0.2	0.1	0.4
R5	Mudstone	86	13	0.1	0.1	0.0	0.8

Average bioclasts 12%, average calcite 86%, average porosity 0.76%