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Table 1 Identified lithotypes and their major characteristics
| Lithology | Code | Description (mean open porosity %) | Microscopic characteristics |
|---|---|---|---|
| Ooidal peloidal limestone | OL | Creamy, coarse-grained highly porous (28%) | Ooidal-peloidal packstone |
| Shelly limestone | SL | Creamy yellowish, fine-grained porous (23%) | Shelly packstone |
| Polimict sandy calcarenite | SC | Brownish creamy, coarse-grained, porous (13%) | Quartz-rich wackestone |
| Red biomicritic limestone | RL | Red nodular limestone with very low porosity (< 1%) | Wackestone |
| Foraminifera-bearing limestone | FL | Light yellowish creamy, very porous (19%) | Peloid-microoncoid packstone |
| Travertine | T | Yellowish creamy, moderately porous (11%) | Boundstone |
| Quartz-porphyry (rhyolite) | Rh | Light brownish-purple brown with small phenocrysts of quartz and K-feldspar (4%) | Micro-crystalline porphyritic |
| Granite | Gr | Light red, fine-grained phaneritic (1%) | Hypidiomorphic crystalline |
| Marble | M | Light greyish white coarse crystalline (< 1%) | Inequigranular with serrated crystal boundaries |
