douglasmoore801:
Utah_San Juan Co._Permian_Conifer
douglasmoore801:
Utah_CircleCliffs_EggCyn._Triassic_Araucarioxylon_A487
douglasmoore801:
Utah_CircleCliffs_Egg Canyon._Triassic_Araucarioxylon_A23
douglasmoore801:
Utah_Circle Cliffs_Triassic_Araucarioxylon
douglasmoore801:
Utah_CircleCliffs_EggCyn._Triassic_Araucarioxylon_A18
douglasmoore801:
Utah_CircleCliffs_EggCyn._Triassic_Araucarioxylon_02-
douglasmoore801:
Utah_CircleCliffs_EggCyn._Triassic_Araucarioxylon_A29
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A537
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A28
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A459
douglasmoore801:
Utah_CircleCliffs_Triassic_Araucarioxylon_A61_InsectBorings
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A238
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A238_side
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A237
douglasmoore801:
Utah_CircleCliffs_N._Triassic_Araucarioxylon_A237_side
douglasmoore801:
Utah_CircleCliffs_Triassic_Conifer_with_LargePith
douglasmoore801:
Utah_CircleCliffs_Triassic_Araucarioxylon_5a
douglasmoore801:
Utah_CircleCliffs_Triassic_Araucarioxylon_5b
douglasmoore801:
Utah_Circle Cliffs_Triassic_Schilderia
douglasmoore801:
Utah_Circle Cliffs_Triassic_Araucarioxylon_1_1988
douglasmoore801:
Utah, Circle Cliffs_Triassic_Araucarioxylon
douglasmoore801:
Utah_Circle Cliffs_Triassic_Araucarioxylon_R sec._1
douglasmoore801:
Utah_Circle Cliffs_Wolverine Cr._Triassic_Araucarioxylon_1a
douglasmoore801:
Utah_Circle Cliffs_Wolverine Cr._Triassic_Araucarioxylon_A300_side
douglasmoore801:
Utah_Circle Cliffs_Triassic_Araucarioxylon_1b
douglasmoore801:
Utah_CircleCliffs_WolverineCr._Triassic_Araucarioxylon_1b-side
douglasmoore801:
Utah_Circle Cliffs_Triassic_Schilderia_1a
douglasmoore801:
Utah_Circle Cliffs_Triassic_Schilderia_1b_closeup
douglasmoore801:
Utah_Circle Cliffs_Triassic_Schilderia_2
douglasmoore801:
Utah_Paria River_Triassic_Araucarioxylon
