Unit (bottom) | Bed No. | Description | Thickness (m) |
Chalky unit | 1 | Chalky limestone, creamy color, partly stained with rosy color, vugs and fractures filled with calcite, laying with some nodules of chert black to brownish color, chemical originally, very hard. | 4.10 |
2 | Chalky limestone, white color, partly with fractures filled calcite, jointed, partly with trace of bivalveās fossils as casts, soft to medium. | 3.60 | |
Dolomitic unit | 3 | Dolomitic limestone, gray to whitish color, with vugs filled with calcite (around 0.5 cm) formed as secondary phased, stained surface with rosy color. | 3.35 |
4 | Dolomitic limestone, yellowish color, Medium to hard, with chert nodules, dark brown, very hard. | 1.85 | |
5 | Dolomitic limestone, white color, with black stained color and vugs, jointed, hard. | 1.90 | |
6 | Dolomitic limestone, light gray to beige color, concoid fractures, hard, with laminated alteration of dark brown and reddish color (less than 1 cm) | 2.80 | |
Marl unit | 7 | Marly limestone, red color to brownish, hard to medium, fine grains. | 1.95 |
8 | Marly limestone, yellowish color, soft to medium, fractures filled with calcite. | 2.75 | |
| 9 | Marly Limestone, pink color, fine grained, soft. | 2.90 |
Limestone unit | 10 | Limestone, white partly dirty color, rich with calcite, and concretions (less 5 cm), hard. | 4.80 |