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  • sandstone remains." Def. a "solid rock that exists at some depth below the ground surface" is called a bedrock. "Bedrock is rock "in place", as opposed to...
    33 KB (2,746 words) - 22:44, 29 April 2020
  • crystals are still inside the lava rock. Forsterite (Mg2SiO4) is the magnesium rich end-member of the olivine solid solution series. Forsterite is associated...
    93 KB (8,861 words) - 00:15, 19 June 2024
  • et al., 1995)." Def. a solid, or rocky, surface of an astronomical rocky object is called land. Def. a "single, distinctive rock formation", "an area having...
    30 KB (3,048 words) - 08:08, 26 June 2022
  • expanding gases, mainly steam. The gases expand because the pressure of rock above it rapidly reduces as it approaches the surface. This region is called...
    25 KB (2,581 words) - 04:12, 11 January 2022
  • lakes. Tillites are unsorted glacial drift that has been converted into solid rock. The Paleo-proterozic glaciation was most likely the Earth's first ice...
    9 KB (945 words) - 22:00, 3 November 2021
  • the Rock Forming Minerals, Longman, ISBN 0-582-44210-9 SemperBlotto (22 April 2006). "muscovite". San Francisco, California: Wikimedia Foundation, Inc...
    121 KB (12,860 words) - 06:06, 17 May 2022
  • crystals are still inside the lava rock. Forsterite "(Mg2SiO4) is the magnesium rich end-member of the olivine solid solution series." "Forsterite is associated...
    25 KB (2,528 words) - 03:28, 28 April 2022
  • crystals are still inside the lava rock. "Forsterite (Mg2SiO4) is the magnesium rich end-member of the olivine solid solution series." "Forsterite is associated...
    62 KB (5,557 words) - 19:36, 26 November 2023
  • response to global change." Shown in the northern hemisphere images is the rock distribution of sea ice and ice sheets [first image on the right]. At the...
    17 KB (1,728 words) - 05:32, 15 November 2020
  • is called tephra. "[T]ephra, is a general term for fragments of volcanic rock and lava that are blasted into the air by volcanic explosions or carried...
    18 KB (2,019 words) - 06:45, 26 June 2022
  • Kola Peninsula, Russia, dark brown prismatic umbozerite masses in pegmatite rock, Metamict - Mineral originally crystalline, now amorphous due to radiation...
    20 KB (1,836 words) - 11:43, 6 June 2023
  • crystals are still inside the lava rock. Forsterite "(Mg2SiO4) is the magnesium rich end-member of the olivine solid solution series." "Forsterite is associated...
    54 KB (6,189 words) - 07:02, 29 April 2024
  • seismic tomography." "In geologic terms, a plate is a large, rigid slab of solid rock. The word tectonics comes from the Greek root "to build." Putting these...
    49 KB (6,342 words) - 13:45, 24 May 2023
  • observed from the Goalpara and Dyalpur carbonaceous chondrites." Def. a "black rock formed from prehistoric plant remains, composed largely of carbon and burned...
    14 KB (1,269 words) - 23:13, 22 June 2022
  • on their toes with your bass line, but instead providing a sure and solid foundation for him or her to blow over. Take a look at Example 1 , Paul Chambers'...
    10 KB (1,696 words) - 20:39, 18 April 2018
  • Reactions Rocks as chemicals Rocks Solids Thoriums Volcanoes Xenons chlorine. San Francisco, California: Wikimedia Foundation, Inc. 28 August 2013. https://en...
    6 KB (629 words) - 03:24, 30 June 2022
  • pegmatite apophysis and, from the phlogopite zone (Fig. 1c), collected a rock specimen with a protruding metallic flake visible to the naked eye (Fig....
    17 KB (1,905 words) - 23:32, 5 January 2022
  • that squeeze Io’s interior, heating it up. Like Earth’s volcanoes, molten rock (magma) is then forced through Io’s crust intermittently erupting as volcanoes...
    38 KB (5,076 words) - 03:05, 22 January 2023
  • during explosive eruptions by the shattering of solid rocks and violent separation of magma (molten rock) into tiny pieces. Explosive eruptions are generated...
    38 KB (5,005 words) - 19:29, 15 May 2023
  • arises from water. Glauber's salt, Na2SO4(H2O)10, is a white crystalline solid with greater than 50% water by weight. Consider the case of nickel(II) chloride...
    139 KB (13,322 words) - 13:15, 5 June 2024
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