Trap rock, also known as either trapp or trap, is any dark-colored, fine-grained, non-granitic intrusive or extrusive igneous rock. Types of trap rock include basalt, peridotite, diabase, and gabbro.[1] Trapp trap is also used to refer to flood plateau basalts, i.e. the Deccan Traps and Siberian Traps.[2] The erosion of trap rock created by the stacking of successive lava flows often created a distinct stairstep landscape from which the term `trap` was derived from the Swedish word `trappa`, which means `stairway`
圖片編號:
97381064
拍攝者:
Nsnuwansampath
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XS
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M
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XL
MAX
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WEL
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標準授權 | 480 x 480 px | JPG | 13 點 |
標準授權 | 800 x 800 px | JPG | 15 點 |
標準授權 | 1732 x 1732 px | JPG | 18 點 |
標準授權 | 2236 x 2236 px | JPG | 20 點 |
標準授權 | 3120 x 3120 px | JPG | 22 點 |
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標準授權 | 4412 x 4412 px | TIF | 39 點 |
進階授權 | 3464 x 3464 px | JPG | 88 點 |
進階授權 | 3464 x 3464 px | JPG | 88 點 |
進階授權 | 3464 x 3464 px | JPG | 88 點 |