Geofluids / 2020 / Article / Tab 2 / Research Article
Porosity Development Controlled by Deep-Burial Diagenetic Process in Lacustrine Sandstones Deposited in a Back-Arc Basin (Makó Trough, Pannonian Basin, Hungary) Table 2 Composition of sandstones in selected samples derived by point counting, based on 300 counts per thin section.
Detrital grains Detrital and diagenetic Diagenetic minerals FORMATION Depth (m) Well Quartz K-feldspar Plagioclase Calcite lithoclast Dolomite Mica Chlorite Kaolinite Calcite cement Replacive calcite Ankerite Albite Pore Pyrite Algyő 3012.0 KV1 55.2 7.6 3.2 4.4 6.8 7.2 1.2 2.4 3.2 1.2 7.6 Algyő 3012.0 KV1 60.0 4.1 2.4 0.8 7.3 7.8 0.4 2.4 4.1 0.8 9.8 Algyő 3020.7 KV2 48.2 3.9 8.0 9.6 9.7 1.0 1.9 5.5 12.2 Algyő 3036.0 KV2 58.2 3.6 2.4 1.2 11.6 6.0 2.8 4.0 2.0 8.4 Algyő 3039.3 KV2 47.4 9.3 4.9 3.6 11.3 8.5 0.8 14.2 Algyő 3051.8 KV2 51.4 4.8 4.8 4.4 12.4 0.0 8.4 8.4 5.6 Szolnok 3035.0 SzK1 35.5 0.4 19.4 10.7 8.3 0.8 19.8 5.0 Szolnok 3035.0 Szk1 44.0 0.4 12.5 2.2 12.1 6.0 0.4 12.9 9.1 0.4 Szolnok 3410.2 M7 54.4 9.2 2.3 5.7 5.4 5.4 6.9 9.2 0.0 1.5 Szolnok 3410.2 M7 36.7 4.2 9.6 14.2 10.0 9.6 9.2 6.3 0.0 0.4 Szolnok 3413.0 M7 48.4 5.0 5.4 2.9 16.8 8.6 7.2 0.7 1.8 0.0 1.1 2.2 Szolnok 3419.2 M7 40.3 3.4 4.7 4.7 15.4 4.9 6.9 2.5 14.8 0.0 2.0 0.5 Szolnok 3421.2 M7 46.2 5.3 6.3 1.3 10.0 5.4 10.0 1.1 12.3 0.0 1.7 0.5 Szolnok 3602.0 Mcs1 49.1 1.3 1.3 3.8 10.3 2.1 3.4 18.4 0.4 9.4 0.4 Szolnok 3602.0 Mcs1 35.3 3.4 2.9 10.9 7.1 0.4 26.9 2.1 10.9 Szolnok 4099.5 M7 31.1 0.0 4.9 8.8 14.1 9.9 7.5 1.8 6.0 5.0 1.1 9.9 Szolnok 4099.5 M7 39.9 5.8 3.4 9.6 10.7 6.5 8.2 0.3 5.8 2.4 1.0 6.2 Szolnok 4103.5 M7 34.1 2.7 1.6 0.0 12.2 9.8 7.1 0.4 16.9 0.0 2.4 12.9 Szolnok 4313.0 M6 52.3 0.8 0.4 5.3 11.1 6.6 0.0 12.3 11.1 Szolnok 4313.0 M6 47.2 3.3 1.1 10.0 10.0 4.6 0.0 14.4 9.5 Szolnok 4313.0 M6 38.0 4.8 4.8 8.3 10.0 12.7 1.7 2.6 7.4 9.6 Endrőd 4060.0 Mcs1 23.7 0.0 9.7 7.6 10.6 4.2 39.4 0.4 0.8 3.4 Endrőd 4060.0 Mcs1 35.3 0.0 5.6 8.4 14.9 8.4 17.7 2.8 0.8 5.6 0.4 Endrőd 4553.0 M6 31.1 0.0 9.2 14.3 5.9 3.4 23.5 1.3 0.4 10.9 Endrőd 4553.0 M6 41.2 0.0 1.4 3.8 16.3 5.4 23.8 0.5 7.5 Endrőd 5471.7 M7 11.0 0.0 2.4 0.0 5.2 18.9 15.5 10.0 19.9 4.5 10.0 2.7 Endrőd 5471.7 M7 7.8 0.0 0.8 4.7 2.7 19.5 18.3 1.9 23.0 3.1 15.2 3.1