Molengraaff, G A F (1915): Description of ferromanganese concretions from Rote Island (Rotti) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.854766, In supplement to: Molengraaff, GAF (1915): On the occurrence of nodules of manganese in mesozoic deep-sea deposits from Borneo, Timor, and Rotti, their significance and mode of formation. Koninklijke Nederlandse Akademie van Weteschappen (Proceedings of the Royal Netherlands Academy of Arts and Sciences,Series B Physical Sciences; http://www.dwc.knaw.nl/DL/publications/PU00012518.pdf, 18(15), 415-430, hdl:10013/epic.46203.d001
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Project(s):
Coverage:
Median Latitude: -10.734940 * Median Longitude: 123.102757 * South-bound Latitude: -10.773710 * West-bound Longitude: 123.083970 * North-bound Latitude: -10.696170 * East-bound Longitude: 123.121544
Minimum Elevation: 133.0 m * Maximum Elevation: 151.0 m
Event(s):
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Molengraaff, G A F | |||
| 2 | Identification | ID | Molengraaff, G A F | |||
| 3 | Position | Position | Molengraaff, G A F | Visual description | ||
| 4 | Deposit type | Deposit type | Molengraaff, G A F | |||
| 5 | Quantity of deposit | Quantity | Molengraaff, G A F | |||
| 6 | Sediment type | Sediment | Molengraaff, G A F | |||
| 7 | Description | Description | Molengraaff, G A F |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
12 data points
Data
| 1 Event | 2 ID | 3 Position | 4 Deposit type | 5 Quantity | 6 Sediment | 7 Description |
|---|---|---|---|---|---|---|
| Sua_Lai_M | Sua_Lai_M-1 | Buried | Mn nodule | Several | Radiolarian marl | Manganese nodules collected in a marl bed with concretions of hornstone, from Sua Lain (Sua Lai near Termamu), Northern Rotti (Rote Island). |
| Bebalain_M | Bebalain_M-1 | Buried | Mn nodule | Several | Radiolarian marl | Small nodules of manganese which have been collected by R. D. M. Verbeek in pleistocene marl near Bebalain on the island of Rotti (Rote Island). |