| 词条 | Rocky Harbour Formation |
| 释义 |
| unitof = Musgravetown Group | period = Ediacaran | age = | prilithology = Marine Sediments | otherlithology = | type = Formation | region = {{Flag|Newfoundland}} | country = {{Flag|Canada}} | namedfor = | namedby = Jenness 1963 | image = | caption = | coordinates = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = Rocky Harbour Formation map.svg | map_caption = Occurrence of the Rocky Harbour Formation in southeastern Newfoundland[1] }} The Rocky Harbour Formation is a formation cropping out in Newfoundland. Its depositional setting was deltaic, with sediments showing the influence of tides and waves.[2] Facies from top to bottomAs reported in [3]
Peperite
Purple to pink medium/coarse sandstones with rip-up clasts
Wave-influenced, light grey/green/yellow fissile siltstone (weathering white); laminated; interbedding with fine ssts.
Dark grey trough-crossbedded and rippled sandstones; poor sorting, coarse to fine grains.
Crossbedded coarse pink arkosic sandstones Type sectionFord's Harbour (previously known (or mapped) as Rocky Harbour).[4] References1. ^{{Cite web|url=http://geoatlas.gov.nl.ca/Default.htm|title=Newfoundland & Labrador Geoscience Atlas}} {{Canada-geologic-formation-stub}}2. ^Normore, L.S. (2012). Geology of the Random Island map area (NTS 2C/04), Newfoundland. Curr. Res. Newfoundl. Labrador Dep. Nat. Resour. Geol. Surv. Report 12-1, 121–145. 3. ^Normore, L.S. (2012). Geology of the Random Island map area (NTS 2C/04), Newfoundland. Curr. Res. Newfoundl. Labrador Dep. Nat. Resour. Geol. Surv. Report 12-1, 121–145. 4. ^Normore, L.S. (2012). Geology of the Random Island map area (NTS 2C/04), Newfoundland. Curr. Res. Newfoundl. Labrador Dep. Nat. Resour. Geol. Surv. Report 12-1, 121–145. 1 : Ediacaran Newfoundland and Labrador |
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