| 词条 | Pebbly Mudstone Island |
| 释义 |
| name = Pebbly Mudstone Island | image_name = | image_caption = | map = Antarctica | map_caption = Location in Antarctica | nickname = | location = Antarctica | coordinates = {{coord|63|18|S|57|51|W|display=inline,title}} | archipelago = | total_islands = | major_islands = | area_km2 = | length_km = | width_km = | highest_mount = | elevation_m = | population = Uninhabited | population_as_of = | density_km2 = | ethnic_groups = | country = None | treaty_system = Antarctic Treaty System }} Pebbly Mudstone Island is a small island in the southeast part of Duroch Islands. It lies {{convert|0.3|nmi|km|1|disp=flip}} southwest of Halpern Point, Trinity Peninsula. Named by Martin Halpern, leader of the University of Wisconsin (USARP) party during geological mapping of this area, 1961-62. The principal outcrop of pebbly mudstone was found on this island and provides valuable data to the geologic history of the region. See also
1 : Islands of the Duroch Islands |
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