clasts

Alluvial polymict conglomerate (Mount Rogers Formation, Neoproterozoic, 750-760 Ma; Fox Creek roadcut, west of Troutdale, Virginia, USA) 110
by James St. John

Rip up clasts or reworked concretions in big limestone bed
by Kyle Hartshorn

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 603 roadcut near Konnarock, Virginia, USA) 17
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 42
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 19
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 603 roadcut near Konnarock, Virginia, USA) 48
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 603 roadcut near Konnarock, Virginia, USA) 58
by James St. John

Ironstone pebbles in quartz-pebble conglomerate (Sharon Conglomerate, Lower Pennsylvanian; Jackson North roadcut, Ohio, USA) 12
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 6
by James St. John

Structurally overturned sedimentary rocks (Hinton or Bluefield Formation, Upper Mississippian; Oakvale School Outcrop - Rt. 112 roadcut, Oakvale, West Virginia, USA) 1
by James St. John

Calc-silicate clast with reaction rim in marble (Gouverneur Marble, Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 3
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 22
by James St. John

Volcanic debris flow deposit (upper Holocene, May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 24
by James St. John

Alluvial polymict conglomerate (Mount Rogers Formation, Neoproterozoic, 750-760 Ma; Fox Creek roadcut, west of Troutdale, Virginia, USA) 73
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 25
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 11
by James St. John

Volcanic debris flow deposit (upper Holocene, May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 8
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 1
by James St. John

Limestone breccia & gypsum wedging (Ste. Genevieve Limestone, Middle Mississippian; Rose's Pass, Mammoth Cave, Kentucky, USA) 12
by James St. John

Percussion marks (Sioux Quartzite, Paleoproterozoic, 1.65-1.70 Ga; Falls Park, Sioux Falls, South Dakota, USA) 9
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 12
by James St. John

Lithic conglomerate (Newark Supergroup, Upper Triassic-Lower Jurassic; Virginia, USA) 1
by James St. John

Quartz-pebble conglomerate ("Sharon" Conglomerate, Lower Pennsylvanian; Jackson North roadcut, Ohio, USA) 3
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 603 roadcut near Konnarock, Virginia, USA) 71
by James St. John

Dolomitized marble in marble (Gouverneur Marble, Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 12
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 11
by James St. John

Fault gouge (San Andreas Fault Zone, Mecca Hills, Riverside County, California, USA) 7
by James St. John

Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 3
by James St. John

Volcanic debris flow deposit (upper Holocene, May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 9
by James St. John

Wyomingitic volcanic breccia with xenoliths (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 3
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 2
by James St. John

Conglomerate & sandstone (Sharon Formation, Lower Pennsylvanian; Virginia Kendall Ledges, Ohio, USA) 4
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 603 roadcut near Konnarock, Virginia, USA) 23
by James St. John

Alluvial polymict conglomerate (Mount Rogers Formation, Neoproterozoic, 750-760 Ma; Fox Creek roadcut, west of Troutdale, Virginia, USA) 24
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 16
by James St. John

Limestone breccia (Wirrapowie Limestone, Lower Cambrian; Mernmerna railroad bridge dry creek cut, South Australia) 5
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 4
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 7
by James St. John

Alluvial polymict conglomerate (Mount Rogers Formation, Neoproterozoic, 750-760 Ma; Fox Creek roadcut, west of Troutdale, Virginia, USA) 100
by James St. John

Weathered-out quartz pebbles from conglomerate ("Sharon" Conglomerate, Lower Pennsylvanian; Jackson North roadcut, Ohio, USA) 5
by James St. John

Fault gouge (San Andreas Fault Zone, Mecca Hills, Riverside County, California, USA) 3
by James St. John

Volcanic debris flow deposit (upper Holocene, May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 51
by James St. John

Auriga Nunataks mafic and calc-sil clasts in marble melange
by euphro

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 6
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 57
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 20
by James St. John

S of Mt Jackson tuffisite dyke with granite clast in gabbro breccia (cu)
by euphro

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 603 roadcut near Konnarock, Virginia, USA) 80
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 21
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 32
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 13
by James St. John

Diamictite (metatillite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Rt. 58 roadcut, west of Konnarock, Virginia, USA) 4
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 5
by James St. John

Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 2
by James St. John

Wyomingitic volcanic breccia (Lower Pleistocene, 2.19-2.56 Ma; Boar's Tusk, Leucite Hills, Wyoming, USA) 9
by James St. John

Volcanic debris flow deposit (upper Holocene, May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 47
by James St. John

Limestone breccia & gypsum wedging (Ste. Genevieve Limestone, Middle Mississippian; Rose's Pass, Mammoth Cave, Kentucky, USA) 5
by James St. John

Gouverneur Marble (Mesoproterozoic, ~1.1 Ga; Route 11 roadcut north of Antwerp, New York State, USA) 33
by James St. John

Volcanic debris flow deposit (upper Holocene, May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 25
by James St. John

Alluvial polymict conglomerate (Mount Rogers Formation, Neoproterozoic, 750-760 Ma; Fox Creek roadcut, west of Troutdale, Virginia, USA) 82
by James St. John