| 释义 |
- Geology
- References
Roundtop is a hill in northwestern York County, Pennsylvania, with a summit elevation of {{Convert|1316|ft|m}}.[1] The resort Ski Roundtop is there. GeologyThe mountain is underlain by Triassic diabase.[2] References1. ^Mountainzone.com
2. ^Stose, G. W., and Jonas, A. I. (1939), Geology and mineral resources of York County, Pennsylvania, Pennsylvania Geological Survey, 4th ser., County Report 67, 199 p.
{{coord|40.103704|N|76.92553|W|type:mountain_region:US-PA|display=title}}{{YorkCountyPA-geo-stub}} 2 : Landforms of York County, Pennsylvania|Hills of Pennsylvania |