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Minerals and Rocks

A mineral is a naturally occurring substance with distinctive chemical and physical properties, composition and atomic structure.

Rocks are generally made up of two of more minerals, mixed up through geological processes. For example granite is an igneous rock mostly made from different proportions of the minerals quartz, feldspar and mica as interlocked crystals; a sandstone is a sedimentary rock that can also contain quartz, feldspar and mica, but as grains compacted and cemented into each other.

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Last Activity: 2 Months Ago
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Founded: April 20th, 2023

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Limestone needle forest

Added by:
emma999
on 6/29/23
1/27/15
1
133
Nature
Forces of Nature
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Wallpaper Description:

The unusual geomorphology of the Tsingy de Bemaraha World Heritage Site, which encompasses both the National Park and the adjacent Strict Nature Reserve, means that the Site is home to an exceptionally large number of endemic species of plants and animals that are found only within extremely small niches within the tsingys. For example, the summit, slope, and base of a tsingy's limestone needle form different ecosystems with different species clinging to their exceptionally steep slopes
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