Tagasi otsingusse
Möller & Kvingan, 1988
The genesis of nodular limestones in the Ordovician and Silurian of the Oslo Region (Norway)
Möller, N. K, Kvingan, K.
DOI | 10.1111/j.1365-3091.1988.tb00994.x |
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Aasta | 1988 |
Kirjastus | Wiley |
Ajakiri | Sedimentology |
Köide | 35 |
Number | 3 |
Leheküljed | 405-420 |
Tüüp | artikkel ajakirjas |
Keel | inglise |
Id | 8132 |
Abstrakt
Nodular limestones have been studied from the Lower Chasmops Shale (Middle Ordovician) and the Rytteráker Formation (Lower Silurian). Observations on nodule‐host‐rock relations and variations of ferroan/non‐ferroan calcite cements help explain the role of precipitation, dissolution and redistribution of carbonate. Distribution and frequency of nodules depends on environmental parameters such as carbonate/clay ratio, grain size distribution and bioturbation, though final shapes are the result of pressure‐dissolution and cleavage.
Viimati muudetud: 6.10.2019