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Robin Rohrback-Schiavone's Snapshots

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  1. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Calcite by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  2. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Minerals Lab Sample Set 5 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  3. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Liesegang Rings, Namibia by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  4. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab, Sample Set 1 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  5. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab Sample 10-1 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  6. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab Sample 10-2 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  7. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab Sample 10-4 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  8. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab Sample 10-12 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  9. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab Sample 10-11 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  10. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Minerals Lab Sample 2a by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  11. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab Sample 2b by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  12. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Minerals Lab Sample 4 by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  13. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Sand from Ocean Beach, San Francisco, CA by Robin Rohrback-Schiavone

    The petri dish is 9 cm in diameter.

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  14. Mercer for Scale

    Mercer for Scale by Robin Rohrback-Schiavone from the GigaPan Graywacke and Tafoni Weathering on Sandstone, Ocean Beach, San Francisco, CA by Robin Rohrback-Schiavone

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  15. Tafoni

    Tafoni by Robin Rohrback-Schiavone from the GigaPan Graywacke and Tafoni Weathering on Sandstone, Ocean Beach, San Francisco, CA by Robin Rohrback-Schiavone

    Tafoni weathering on sandstone.

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  16. Outcrop

    Outcrop by Robin Rohrback-Schiavone from the GigaPan Massanutten Formation by Robin Rohrback-Schiavone

    To explore the outcrop this was collected from, click here:

    gigapan.com/gigapans/113759

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  17. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Massanutten Formation by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  18. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Serpentinite from the Josephine Ophiolite Sequence by Robin Rohrback-Schiavone

    The sample is 5 cm across at its widest point.

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  19. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Graded Bedding in the Martinsburg Formation by Robin Rohrback-Schiavone

    The width of the field of view is 19.5 cm. The height is 13.7 cm.

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  20. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Sand from Muir Beach by Robin Rohrback-Schiavone

    The petri dish is 9 cm in diameter.

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  21. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Native Copper in Catoctin Formation Metabasalt by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  22. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Sand from Crescent City, CA by Robin Rohrback-Schiavone

    The petri dish is 9 cm in diameter.

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  23. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Myrtle Creek Gravel, Myrtle Beach, Del Norte County, CA by Robin Rohrback-Schiavone

    The petri dish is 9 cm across.

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  24. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Myrtle Creek Gravel, Myrtle Beach, Del Norte County, CA by Robin Rohrback-Schiavone

    The petri dish is 9 cm across.

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  25. Obsidian?

    Obsidian? by Robin Rohrback-Schiavone from the GigaPan Sand from Kirby Cove, Sausalito, CA by Robin Rohrback-Schiavone

    That sure looks like conchoidal fracture to me.

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  26. Sand

    Sand by Robin Rohrback-Schiavone from the GigaPan Pillow Basalts at Kirby Cove by Robin Rohrback-Schiavone

    To explore the coarse, variegated sand of Kirby Cove, click here:

    gigapan.com/gigapans/125878

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  27. Pillow Basalts

    Pillow Basalts by Robin Rohrback-Schiavone from the GigaPan Sand from Kirby Cove, Sausalito, CA by Robin Rohrback-Schiavone

    To explore some of the pillow basalts exposed at Kirby Cove, click here:

    gigapan.com/gigapans/125480

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  28. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Sand from Kirby Cove, Sausalito, CA by Robin Rohrback-Schiavone

    The petri dish is 9 cm in diameter.

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  29. Eugene

    Eugene by Robin Rohrback-Schiavone from the GigaPan Skinners Butte Columnar Basalt by Robin Rohrback-Schiavone

    Eugene in Eugene!

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  30. Hammer for Scale

    Hammer for Scale by Robin Rohrback-Schiavone from the GigaPan Skinners Butte Columnar Basalt by Robin Rohrback-Schiavone

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  31. Hammer for Scale

    Hammer for Scale by Robin Rohrback-Schiavone from the GigaPan Pillow Basalts at Kirby Cove by Robin Rohrback-Schiavone

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  32. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Fuchsite by Robin Rohrback-Schiavone

    This sample is 16.5 cm across at its widest point.

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  33. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Volcaniclastic Breccia from Mount St. Helens by Robin Rohrback-Schiavone

    This sample is 16.5 cm across at its widest point.

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  34. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Meteorite from Morocco by Robin Rohrback-Schiavone

    Scale card with centimeter demarcations.

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  35. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Eocene-Age Fish from the Green River Formation by Robin Rohrback-Schiavone

    GSA scale card with centimeter demarcations. This sample is 12 cm across at its widest point.

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  36. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Ediacaran Burrows by Robin Rohrback-Schiavone

    GSA scale card with centimeter demarcations. This sample is 17 cm across at its widest point.

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  37. 30 mm

    30 mm by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab, Sample Set 1 by Robin Rohrback-Schiavone

    Sample #3 is 30 mm across.

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  38. 45 mm

    45 mm by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab, Sample Set 1 by Robin Rohrback-Schiavone

    Sample #2 is 45 mm across.

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  39. 22 mm

    22 mm by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab, Sample Set 1 by Robin Rohrback-Schiavone

    Mineral #1 is 22 mm across.

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  40. Scale

    Scale by Robin Rohrback-Schiavone from the GigaPan Physical Geology Mineral Lab, Sample Set 1 by Robin Rohrback-Schiavone

    GSA scale card with centimeter demarcation.

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