 |  |  |
| | |
| Tuesday, June 25, 2024: | Cliff and Rockpile |
| Sunday, June 16, 2024: | Verdant Slopes |
| Saturday, June 15, 2024: | Waterline in Stone |
| Friday, June 14, 2024: | Roadside Basalt Wall |
| Tuesday, March 28, 2023: | Pebbles and Snow |
| Sunday, March 26, 2023: | Ocean Jasper with Pink Orbs |
| Saturday, March 25, 2023: | White Lines in Green Sardonyx |
| Friday, March 24, 2023: | Patches of Lepidolite |
| Thursday, March 23, 2023: | Yellow Mookaite |
| Wednesday, March 22, 2023: | Ruby in Fuchsite and Kyanite |
| Tuesday, March 21, 2023: | Speckles on a Dendritic Agate |
| Monday, March 20, 2023: | Green Aventurine |
| Sunday, March 19, 2023: | Polychrome Detail |
| Saturday, March 18, 2023: | Rhodonite Map |
| Friday, March 17, 2023: | Dendritic Slab |
| Thursday, March 16, 2023: | Within Calcite |
| Wednesday, March 15, 2023: | Epidote in Quartz |
| Tuesday, March 14, 2023: | Gold and Blue Labradorite |
| Monday, March 13, 2023: | Sulfur Crystals |
| Sunday, March 12, 2023: | Dugway Geode |
| Saturday, March 11, 2023: | Azurite Stripes |
| Friday, March 10, 2023: | Manganese in Quartz Detail |
| Thursday, March 9, 2023: | Colorful Ruby in Fuchsite & Kyanite |
| Saturday, December 31, 2022: | Labradorite Lines |
| Thursday, December 15, 2022: | Microclimate |
| Monday, June 20, 2022: | Fluorescent Mangano Sphere |
| Tuesday, May 31, 2022: | Lichen Map |
| Tuesday, May 24, 2022: | Dried Grasses and Lichens on Rock |
| Sunday, May 15, 2022: | Scolecite Rays |
| Saturday, May 14, 2022: | Red Jasper Detail |
| Friday, May 13, 2022: | Peach Selenite |
| Thursday, May 12, 2022: | Honey Calcite Glow |
| Wednesday, May 11, 2022: | Green Sparkle |
| Tuesday, May 10, 2022: | Bright Sodalite Detail |
| Monday, May 9, 2022: | Orange River in Rock |
| Sunday, May 8, 2022: | Feather Agate Detail |
| Saturday, May 7, 2022: | Dendritic Opal Detail |
| Friday, May 6, 2022: | Dalmatian Jasper Detail |
| Thursday, May 5, 2022: | Net Jasper Detail |
| Wednesday, May 4, 2022: | Fire and Ice |
| Tuesday, May 3, 2022: | Peruvian Turquoise Detail |
| Monday, May 2, 2022: | Chrysocolla Matrix |
| Sunday, May 1, 2022: | Raw Amber |
| Saturday, April 30, 2022: | Chain of Pyrite in Serpentine |
| Friday, April 29, 2022: | Orange Barite Cluster |
| Thursday, April 28, 2022: | Golden Veils |
| Wednesday, April 27, 2022: | Pinolith Detail |
| Tuesday, April 26, 2022: | Maligano Islands |
| Monday, April 25, 2022: | African Turquoise Detail |
| Sunday, April 24, 2022: | Swirly Charoite |
| Saturday, April 23, 2022: | Selenite Details |
| Friday, April 22, 2022: | Scolecite Center |
| Thursday, April 21, 2022: | Rubellite in White Matrix |
| Wednesday, April 20, 2022: | Purple and White Lepidolite Detail |
| Tuesday, April 19, 2022: | Pink Scolecite Squares |
| Monday, April 18, 2022: | Complex Tiny World |
| Sunday, April 17, 2022: | Tiger Iron Colors |
| Saturday, April 16, 2022: | Red Jasper Patterns |
| Friday, April 15, 2022: | Plunging Dendritics |
| Thursday, April 14, 2022: | Yellow Crazy Lace |
| Wednesday, April 13, 2022: | Sardonyx Banding |
| Tuesday, April 12, 2022: | Mookaite Colors |
| Monday, April 11, 2022: | Polished Smithsonite |
| Sunday, April 10, 2022: | Feathery Charoite |
| Saturday, April 9, 2022: | Pink Crystals |
| Friday, April 8, 2022: | Apophyllite with Scolecite Snow |
| Thursday, April 7, 2022: | Black and White Crazy Lace |
| Wednesday, April 6, 2022: | Bright Blue Flash |
| Tuesday, April 5, 2022: | Bronzite Detail |
| Monday, April 4, 2022: | Pyrite, Quartz, and Galena |
| Sunday, April 3, 2022: | Kyanite Blend |
| Saturday, April 2, 2022: | Garnierite Tracings |
| Friday, April 1, 2022: | Shiny Rutilation |
| Thursday, March 31, 2022: | Mica Diagonal |
| Wednesday, March 30, 2022: | Pyrite Concretion |
| Sunday, March 27, 2022: | Riverside Stones in March |
| Sunday, November 7, 2021: | Light Green Dots |
| Sunday, October 31, 2021: | Rocks, Leaves and Plants |
| Wednesday, October 27, 2021: | On the Bank of Lolo Creek |
| Friday, September 24, 2021: | Patchwork of Lichens |
| Sunday, May 30, 2021: | Red Rock |
| Wednesday, April 7, 2021: | Lichen Covered Rock in the Grass |
| Monday, February 15, 2021: | Lakeside Rocks in Winter |
| Wednesday, November 4, 2020: | Stone Island |
| Monday, November 2, 2020: | Stony Steps |
| Saturday, October 17, 2020: | Rocks and Grass |
| Wednesday, June 3, 2020: | Wall of Yellow and Green |
| Thursday, May 28, 2020: | Lichen Encrusted Boulder |
| Wednesday, May 27, 2020: | Red and Gray Rockface |
| Tuesday, May 26, 2020: | Ripples in Rock Texture |
| Tuesday, May 19, 2020: | Colorful Mossy Rock Wall |
| Wednesday, April 8, 2020: | Ice and Stones |
| Tuesday, March 31, 2020: | Fallen Fragments |
| Wednesday, March 25, 2020: | Line of Rocks in Winter |
| Monday, March 16, 2020: | Rocks and Ice at Bell Crossing |
| Saturday, March 14, 2020: | Lichens and Snow |
| Monday, March 9, 2020: | Maia with Jasper Sphere |
| Sunday, March 8, 2020: | Lapis Lazuli Detail II |
| Saturday, March 7, 2020: | Eudialyte Detail |
| Friday, March 6, 2020: | White Ocean Jasper Detail |
| Thursday, March 5, 2020: | Green and Gold Chrysoprase Detail |
| Wednesday, March 4, 2020: | Brecciated Jasper Detail |
| Tuesday, March 3, 2020: | Soft Lepidiolite Detail |
| Monday, March 2, 2020: | Trollite Detail |
| Sunday, March 1, 2020: | Sunlit Quartz Detail |
| Saturday, February 29, 2020: | Sunlit Amethyst Detail |
| Friday, February 28, 2020: | Fire Quartz Detail |
| Thursday, February 27, 2020: | Rhombohedral Orange Calcite Detail |
| Wednesday, February 26, 2020: | Lemon Quartz Detail II |
| Tuesday, February 25, 2020: | Blue Calcite Detail |
| Monday, February 24, 2020: | White Calcite Detail |
| Sunday, February 23, 2020: | Blue Labradorite Detail |
| Saturday, February 22, 2020: | Polychrome Jasper Detail II |
| Friday, February 21, 2020: | Red Calcite Detail |
| Thursday, February 20, 2020: | Grape Agate Detail |
| Wednesday, February 19, 2020: | Green Apatite Detail |
| Tuesday, February 18, 2020: | Sunset Amethyst Detail |
| Monday, February 17, 2020: | Cobra Jasper Detail |
| Sunday, February 16, 2020: | Pink Opal Detail |
| Saturday, February 15, 2020: | Net Jasper Detail |
| Friday, February 14, 2020: | Ruby in Fuschite Detail |
| Thursday, February 13, 2020: | Chrome Mica Detail |
| Wednesday, February 12, 2020: | Brown + White Ocean Jasper Detail |
| Tuesday, February 11, 2020: | Grossular Garnet Detail |
| Monday, February 10, 2020: | Moss Agate Detail II |
| Sunday, February 9, 2020: | Raspberry Lepidiolite Detail |
| Saturday, February 8, 2020: | Yellow Ocean Jasper Detail |
| Friday, February 7, 2020: | Moss Agate Detail |
| Thursday, February 6, 2020: | Ibis Jasper Detail |
| Wednesday, February 5, 2020: | Green Fluorite Detail |
| Tuesday, February 4, 2020: | Lapis Lazuli Detail |
| Monday, February 3, 2020: | Agate Chevron Detail |
| Sunday, February 2, 2020: | Polychrome Jasper Detail |
| Saturday, February 1, 2020: | Lemon Quartz Detail |
| Friday, January 31, 2020: | Banded Aragonite Detail |
| Thursday, January 30, 2020: | Blue Kyanite Detail |
| Wednesday, January 29, 2020: | Ocean Jasper Roadmap |
| Tuesday, January 28, 2020: | Chrysocolla Detail |
| Monday, January 27, 2020: | Red Pietersite Detail |
| Sunday, January 26, 2020: | Apophyllite Cluster Detail |
| Saturday, January 25, 2020: | Green Apophyllite Cluster |
| Monday, December 23, 2019: | Rockface near Hickham Bridge |
| Sunday, December 22, 2019: | Geologic Barcode |
| Saturday, November 30, 2019: | Walls of the Grand Wash |
| Tuesday, November 26, 2019: | Utah Alcove |
| Tuesday, September 24, 2019: | Melding of Water and Rock |
| Saturday, January 12, 2019: | Rocks under Snow |
| Friday, November 2, 2018: | Sweeping Rock |
| Wednesday, October 3, 2018: | Epic |
| Wednesday, August 1, 2018: | Slopes to Water |
| Saturday, July 21, 2018: | Morning above Kootenai Creek |
| Saturday, July 14, 2018: | Rocks beside Rapids |
| Tuesday, July 10, 2018: | Water behind the Rock |
| Wednesday, April 11, 2018: | Snow on a Rock III |
| Thursday, February 15, 2018: | Red Rock in Winter |
| Tuesday, January 23, 2018: | Snow on a Rock II |
| Sunday, December 24, 2017: | Waves of Frosted Plants |
| Saturday, December 23, 2017: | Snow on a Rock |
| Thursday, December 14, 2017: | Brown Landscape |
| Tuesday, December 5, 2017: | Texture of Canyon Walls |
| Sunday, November 26, 2017: | Clouds at Salmon Falls Creek |
| Friday, November 10, 2017: | Twin Falls Canyon Rim |
| Wednesday, November 1, 2017: | Tooele Rocks |
| Tuesday, October 31, 2017: | The View Down |
| Thursday, October 26, 2017: | Canyon Slopes |
| Sunday, October 22, 2017: | Poised Rock |
| Monday, October 2, 2017: | Layers of Rock Walls |
| Sunday, October 1, 2017: | Jackpot Bird Nests |
| Tuesday, September 26, 2017: | Four Rowers |
| Friday, September 22, 2017: | Twin Falls Canyon Wall |
| Monday, September 18, 2017: | Rounded Rocks at Contact |
| Thursday, September 7, 2017: | Canyon Precipice |
| Sunday, September 3, 2017: | Loose Rock at Calvert Hill |
| Saturday, August 26, 2017: | Rocky Slope at Calvert Hill |
| Sunday, August 20, 2017: | Rocks and Trees |
| Monday, March 27, 2017: | Rocky Riverside |
| Friday, March 17, 2017: | An Assortment of Rocks |
| Friday, March 10, 2017: | Rocks in the Creek |
| Sunday, March 5, 2017: | Snow and Sagebrush |
| Friday, March 3, 2017: | Snow on Rock on Snow |
| Wednesday, November 16, 2016: | Blodgett Camp Rocks |
| Saturday, November 12, 2016: | Boulder and Tree |
| Monday, November 7, 2016: | Biggs Junction |
| Friday, November 4, 2016: | Moss Congregating on a Rock |
| Thursday, November 3, 2016: | Moss and Lichens |
| Saturday, October 22, 2016: | Through a Gap in the Rocks |
| Saturday, October 15, 2016: | River Rock Reflections |
| Thursday, October 13, 2016: | Stair Step Stones |
| Tuesday, October 11, 2016: | Scenery at Tunnel View |
| Monday, October 10, 2016: | Slope at Tunnel View |
| Saturday, April 9, 2016: | Eastern Point |
| Tuesday, September 29, 2015: | Matching Halves |
| Monday, September 28, 2015: | Pebbles and Stones |
| Monday, June 29, 2015: | Rocky Point |
| Sunday, June 28, 2015: | Boulders Dressed in Green |
| Tuesday, June 2, 2015: | Rocky Peninsula |
| Friday, May 29, 2015: | Tilted Rocks |
| Tuesday, May 26, 2015: | Rockport Tidal Pool |
| Thursday, February 26, 2015: | Minnesota Twilight |
| Thursday, March 13, 2014: | Frozen Turtle Pond |
| Wednesday, March 12, 2014: | Smooth Outcrop |
| Monday, February 24, 2014: | Wave, Interrupted |
| Monday, December 23, 2013: | Granite in Sand |
| Tuesday, December 3, 2013: | Rocks in Nahant Bay |
| Friday, November 29, 2013: | Rock under Ice |
| Saturday, August 31, 2013: | Rocks in the Lochsa |
| Wednesday, August 28, 2013: | Life upon the Rock Face |
| Wednesday, August 21, 2013: | Mossy Rocks |
| Friday, August 16, 2013: | Tree Overlooking |
| Saturday, April 13, 2013: | Pixelated Bark |
| Sunday, April 7, 2013: | Sunlight and Notches |
| Monday, March 25, 2013: | Winter Wall |
| Thursday, March 21, 2013: | Lichens, Moss, Grass and Leaves |
| Friday, January 25, 2013: | Moss Crevices |
| Wednesday, November 14, 2012: | Mossy Boulders |
| Monday, October 22, 2012: | Forest Wall |
| Sunday, October 21, 2012: | Rocks in Autumn |
| Friday, September 28, 2012: | Weathered Rock |
| Thursday, September 27, 2012: | Missing Triangle |
| Monday, September 24, 2012: | Malden Minerals |
| Thursday, September 20, 2012: | Grass and Granite |
| Friday, August 17, 2012: | Schist Landscaping |
| Thursday, August 9, 2012: | Ivy on a Stone Wall |
| Wednesday, June 27, 2012: | Earthy |
| Sunday, April 22, 2012: | Lowell Crystals |
| Thursday, April 12, 2012: | Rock Circuit Overlook |
| Saturday, March 24, 2012: | The Rock's Horizon |
| Friday, March 23, 2012: | March Landscape |
| Thursday, March 22, 2012: | Stream of Needles |
| Friday, February 10, 2012: | Winter Grass Pathway |
| Sunday, February 5, 2012: | Hilltop Stream |
| Tuesday, November 29, 2011: | Autumn Rocks |
| Sunday, October 2, 2011: | Minnesota Granite |
| Wednesday, September 28, 2011: | Boulder Ecosystem |
| Sunday, September 18, 2011: | Stream Channel by Boulder |
| Monday, August 15, 2011: | Stripes of Rock |
| Sunday, August 14, 2011: | Micromountain |
| Tuesday, August 9, 2011: | Lichens on Granite |
| Thursday, February 10, 2011: | Orange Stone |
| Monday, January 10, 2011: | Crawlerway Pebbles |
| Thursday, October 21, 2010: | Crystal Vein |
| Saturday, October 9, 2010: | Resting Boulder |
| Wednesday, October 6, 2010: | Diagonal Banding |
| Wednesday, September 29, 2010: | Flowers on a Rock |
| Tuesday, September 28, 2010: | Meandering Tree |
| Tuesday, August 10, 2010: | Rock and Trees |
| Saturday, July 10, 2010: | Plants on a Granite Backdrop |
| Tuesday, June 1, 2010: | Munising Curves |
| Monday, April 19, 2010: | Convergence |
| Saturday, April 17, 2010: | Rocks and Shadows |
| Wednesday, April 14, 2010: | Plantlets by a Boulder |
| Wednesday, April 7, 2010: | Not Rolling |
| Sunday, March 28, 2010: | Irridescent Rock |
| Friday, March 26, 2010: | Colorful Fractured Rocks |
| Thursday, March 25, 2010: | Tangerine and Black Crystals |
| Friday, March 19, 2010: | Lowell Bedrock |
| Wednesday, March 17, 2010: | Grass Blades Amid the Rocks |
| Wednesday, March 10, 2010: | Snowy Lake, Rocky Shore |
| Thursday, March 4, 2010: | Colorful Outcrop |
| Saturday, December 19, 2009: | Mossy Slope with Rocks |
| Wednesday, November 25, 2009: | Moss on a Rock Wall |
| Friday, November 20, 2009: | Inside the Rock |
| Monday, November 16, 2009: | Embellished Rocks |
| Tuesday, September 29, 2009: | Grass, Rock and Lichen |
| Sunday, September 27, 2009: | Pointy Rocks |
| Saturday, September 5, 2009: | Sun-Dappled Rocks |
| Thursday, August 13, 2009: | Landscape of Moss and Rocks |
| Wednesday, August 12, 2009: | Ivy and Rocks |
| Tuesday, August 11, 2009: | Beside the Rock Wall |
| Friday, June 19, 2009: | Stream in the Rain |
| Wednesday, May 20, 2009: | Rockport Rocks |
| Thursday, April 16, 2009: | Rooted in Time |
| Tuesday, April 14, 2009: | Atop the Rock |
| Friday, February 27, 2009: | Rocky Hillside, Frozen Lake |
| Thursday, January 29, 2009: | Dusting by the Rocks |
| Tuesday, January 6, 2009: | Ice and Pebbles |
| Tuesday, December 2, 2008: | Riverbed |
| Monday, November 17, 2008: | Rocks at Porter |
| Thursday, October 9, 2008: | Treasure Chest |
| Sunday, September 21, 2008: | Illuminated Ledge |
| Tuesday, September 16, 2008: | Rocky Stream |
| Monday, August 25, 2008: | Silver Rock |
| Sunday, August 17, 2008: | Fragments |
| Sunday, June 22, 2008: | Overflow Channel |
| Thursday, June 5, 2008: | Boulders by the River |
| Thursday, May 29, 2008: | White Granite |
| Monday, May 19, 2008: | World Turned Sideways |
| Thursday, May 8, 2008: | Cascade of Rock and Plant |
| Tuesday, May 6, 2008: | Cubic Stones |
| Tuesday, February 12, 2008: | Standoff |
| Wednesday, February 6, 2008: | Dusting on Tree and Rock |
| Friday, December 14, 2007: | River of Quartz |
| Thursday, November 15, 2007: | Pile of Rocks |
| Thursday, July 5, 2007: | Quarry and Ocean |
| Sunday, July 1, 2007: | Cascades Overview |
| Monday, June 25, 2007: | Three Rocks |
| Friday, June 22, 2007: | Rockport Woods |
| Tuesday, June 19, 2007: | Spiral Banded Snail |
| Saturday, June 16, 2007: | Halibut Point Rocks |
| Wednesday, June 13, 2007: | Schist Detail |
| Monday, May 21, 2007: | Newton Highlands Rocks |
| Monday, May 14, 2007: | Needham Freight Tracks |
 |  |  |  |  |  |  |  |