Curated OER
Unesco: Palau: Rock Islands Southern Lagoon
Rock Islands Southern Lagoon covers 100,200 ha and includes 445 uninhabited limestone islands of volcanic origin. Many of them display unique mushroom-like shapes in turquoise lagoons surrounded by coral reefs. The aesthetic beauty of...
Curated OER
Sedimentary Rock
This site provides a broad overview of the three different types of rocks. Gives a description about are how they are formed and classified.
Curated OER
Educational Technology Clearinghouse: Maps Etc: Denver Basin, 1911
A geologic map of a section of the Colorado Front Range near Denver and Golden showing the structure and topography of the common border between the Great Plains and Southern Rockies. The map is keyed to show rock types, formations, and...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Nebraska, 1903
A map from 1903 of Nebraska showing county borders, cities and towns, rivers, and railroads. This map also shows the rock types in the state. "Nebraska, a central State of the American Union, lies between 40 degrees and 43 degrees N....
Curated OER
Educational Technology Clearinghouse: Maps Etc: Geology of Eastern Canada, 1911
A sketch map of eastern Canada showing the general location of different types of rocks in this part of Canada. Within the heavy black lines are found chiefly metamorphic and igneous rocks, and chiefly sedimentary rocks without. The...
Other popular searches
- Types of Rocks
- Three Types of Rocks
- 3 Types of Rocks
- Types of Sedimentary Rocks
- Different Types of Rocks
- +3 Types of Rocks
- Differant Types of Rocks
- Identifying Types of Rocks
- Describe Types of Rocks
- Differ Ant Types of Rocks
- 3 Types of Rocks Lab
- Rocks Types and Weathering