Lunar Surface Glam

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Across
  1. 3. huge impact crater surrounded by circular mountain chains.
  2. 4. channel in lunar maria formed as an open lava channel or a collapsed lava tube.
  3. 6. material thrown out from and deposited around an impact crater.
  4. 8. long, narrow, wrinkly, hilly section in maria.
  5. 11. steep walls of an impact crater with stair steps created by slumping due to gravity and landslides.
  6. 12. low, circular, rounded hill suspected to be a volcanic landform.
  7. 13. dark areas covered by lavas of the volcanic rock type called basalt.
Down
  1. 1. low, broad, dark, cone-shaped hill formed by explosive volcanic eruption.
  2. 2. mountain in the center of large impact craters.
  3. 5. a break out of magma from underground onto the surface.
  4. 7. bright extensively cratered areas of igneous rocks rich in the mineral plagioclase and breccias
  5. 9. roughly circular hole created when something struck the surface.
  6. 10. bright streak of material blasted out from an impact crater.