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Coarse sand grains Black & White Stock Photos
Black & white macro close-up of coarse sand grains. Abstract sand, China grains of sand information collection philosophy. True grit idiom. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/black-white-macro-close-up-of-coarse-sand-grains-abstract-sand-china-grains-of-sand-information-collection-philosophy-true-grit-idiom-image435922707.htmlRF2G95YT3–Black & white macro close-up of coarse sand grains. Abstract sand, China grains of sand information collection philosophy. True grit idiom.
Closeup of sand on the beach. Crystals of sea sand as background. Macro black and white photo Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/closeup-of-sand-on-the-beach-crystals-of-sea-sand-as-background-macro-black-and-white-photo-image224193330.htmlRFR0MTTJ–Closeup of sand on the beach. Crystals of sea sand as background. Macro black and white photo
Macro close-up of a rough rock surface with fine grains of sand in black and white. High resolution full frame textured background. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/macro-close-up-of-a-rough-rock-surface-with-fine-grains-of-sand-in-black-and-white-high-resolution-full-frame-textured-background-image265841477.htmlRFWCE3ED–Macro close-up of a rough rock surface with fine grains of sand in black and white. High resolution full frame textured background.
Overhead macro closeup of monochromatic grey tone beach sand background texture. Vertical Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/overhead-macro-closeup-of-monochromatic-grey-tone-beach-sand-background-texture-vertical-image259627012.htmlRFW2B0W8–Overhead macro closeup of monochromatic grey tone beach sand background texture. Vertical
. General physiology; an outline of the science of life. . Fig. 49.—Various Di^tt^ia-Bhells, constructed of : ^, diatom-cases ; B, fine sand-grains ; C, fine and coarse sand-grains ; B, diatom cases and sand-grains ; E, coarse sand-grains ; F, the same form as E, but made of splinters of blue glass. stance that in the given locality only this one material is at hand. If, e.g., the dwelling-place of the form that constructs its shell out of mud or substance excreted from its body be examined, it is found that here other materials, perhaps diatom-cases or sand- grains, are wholly wanting. If, h Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/general-physiology-an-outline-of-the-science-of-life-fig-49various-dittia-bhells-constructed-of-diatom-cases-b-fine-sand-grains-c-fine-and-coarse-sand-grains-b-diatom-cases-and-sand-grains-e-coarse-sand-grains-f-the-same-form-as-e-but-made-of-splinters-of-blue-glass-stance-that-in-the-given-locality-only-this-one-material-is-at-hand-if-eg-the-dwelling-place-of-the-form-that-constructs-its-shell-out-of-mud-or-substance-excreted-from-its-body-be-examined-it-is-found-that-here-other-materials-perhaps-diatom-cases-or-sand-grains-are-wholly-wanting-if-h-image232348805.htmlRMRE0B7H–. General physiology; an outline of the science of life. . Fig. 49.—Various Di^tt^ia-Bhells, constructed of : ^, diatom-cases ; B, fine sand-grains ; C, fine and coarse sand-grains ; B, diatom cases and sand-grains ; E, coarse sand-grains ; F, the same form as E, but made of splinters of blue glass. stance that in the given locality only this one material is at hand. If, e.g., the dwelling-place of the form that constructs its shell out of mud or substance excreted from its body be examined, it is found that here other materials, perhaps diatom-cases or sand- grains, are wholly wanting. If, h
. The British freshwater Rhizopoda and Heliozoa. Rhizopoda; Heliozoa; Freshwater animals. 'd^ Figs. 58 and 59.—Oral views of Difflugia lolostoma showing great variation in size: 58, from Carlton Banks, N. Torks, x 520; 59, from Sedburgli, W. Torks, x 100. From drawings by G. S. West. from more recent investigations, for separating some of the forms. D. gram.en Penard, and others, differ from D. loho- stoma, in having tests which are overlaid with coarse sand-grains, giving them a rough exterior, Avhilst D. lobostoma is comparatively smooth, its lobed mouth beautifully cut, and the entire struc Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-british-freshwater-rhizopoda-and-heliozoa-rhizopoda-heliozoa-freshwater-animals-d-figs-58-and-59oral-views-of-difflugia-lolostoma-showing-great-variation-in-size-58-from-carlton-banks-n-torks-x-520-59-from-sedburgli-w-torks-x-100-from-drawings-by-g-s-west-from-more-recent-investigations-for-separating-some-of-the-forms-d-gramen-penard-and-others-differ-from-d-loho-stoma-in-having-tests-which-are-overlaid-with-coarse-sand-grains-giving-them-a-rough-exterior-avhilst-d-lobostoma-is-comparatively-smooth-its-lobed-mouth-beautifully-cut-and-the-entire-struc-image216388809.htmlRMPG1A3N–. The British freshwater Rhizopoda and Heliozoa. Rhizopoda; Heliozoa; Freshwater animals. 'd^ Figs. 58 and 59.—Oral views of Difflugia lolostoma showing great variation in size: 58, from Carlton Banks, N. Torks, x 520; 59, from Sedburgli, W. Torks, x 100. From drawings by G. S. West. from more recent investigations, for separating some of the forms. D. gram.en Penard, and others, differ from D. loho- stoma, in having tests which are overlaid with coarse sand-grains, giving them a rough exterior, Avhilst D. lobostoma is comparatively smooth, its lobed mouth beautifully cut, and the entire struc
Black & white macro close-up of coarse sand grains. Abstract sand, China grains of sand information collection philosophy. True grit idiom. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/black-white-macro-close-up-of-coarse-sand-grains-abstract-sand-china-grains-of-sand-information-collection-philosophy-true-grit-idiom-image435922705.htmlRF2G95YT1–Black & white macro close-up of coarse sand grains. Abstract sand, China grains of sand information collection philosophy. True grit idiom.
. The British freshwater Rhizopoda and Heliozoa. Rhizopoda; Heliozoa; Freshwater animals. 'd^ Figs. 58 and 59.—Oral views of Difflugia lolostoma showing great variation in size: 58, from Carlton Banks, N. Torks, x 520; 59, from Sedburgli, W. Torks, x 100. From drawings by G. S. West. from more recent investigations, for separating some of the forms. D. gram.en Penard, and others, differ from D. loho- stoma, in having tests which are overlaid with coarse sand-grains, giving them a rough exterior, Avhilst D. lobostoma is comparatively smooth, its lobed mouth beautifully cut, and the entire struc Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-british-freshwater-rhizopoda-and-heliozoa-rhizopoda-heliozoa-freshwater-animals-d-figs-58-and-59oral-views-of-difflugia-lolostoma-showing-great-variation-in-size-58-from-carlton-banks-n-torks-x-520-59-from-sedburgli-w-torks-x-100-from-drawings-by-g-s-west-from-more-recent-investigations-for-separating-some-of-the-forms-d-gramen-penard-and-others-differ-from-d-loho-stoma-in-having-tests-which-are-overlaid-with-coarse-sand-grains-giving-them-a-rough-exterior-avhilst-d-lobostoma-is-comparatively-smooth-its-lobed-mouth-beautifully-cut-and-the-entire-struc-image231984373.htmlRMRDBPC5–. The British freshwater Rhizopoda and Heliozoa. Rhizopoda; Heliozoa; Freshwater animals. 'd^ Figs. 58 and 59.—Oral views of Difflugia lolostoma showing great variation in size: 58, from Carlton Banks, N. Torks, x 520; 59, from Sedburgli, W. Torks, x 100. From drawings by G. S. West. from more recent investigations, for separating some of the forms. D. gram.en Penard, and others, differ from D. loho- stoma, in having tests which are overlaid with coarse sand-grains, giving them a rough exterior, Avhilst D. lobostoma is comparatively smooth, its lobed mouth beautifully cut, and the entire struc
Productive farming . re readily than in coarse sand. The openings be-tween soil grains are called pore spaces. If these are ratherlarge the capillary movement of water is slow. Packing thesoil grains closer together, as with a roller, will greatly in-crease the rise of water in the soil. This is often done whensmall grain or grass seeds are sown, to hasten the sproutingof the seeds. Water Holding Power of Soils.—One hundred pounds ofeach of the following soils, when saturated, held the followingamounts of water in capillary form: SOIL MOISTURE 61 Sand held 25 pounds moisture Heavy clay held 50 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/productive-farming-re-readily-than-in-coarse-sand-the-openings-be-tween-soil-grains-are-called-pore-spaces-if-these-are-ratherlarge-the-capillary-movement-of-water-is-slow-packing-thesoil-grains-closer-together-as-with-a-roller-will-greatly-in-crease-the-rise-of-water-in-the-soil-this-is-often-done-whensmall-grain-or-grass-seeds-are-sown-to-hasten-the-sproutingof-the-seeds-water-holding-power-of-soilsone-hundred-pounds-ofeach-of-the-following-soils-when-saturated-held-the-followingamounts-of-water-in-capillary-form-soil-moisture-61-sand-held-25-pounds-moisture-heavy-clay-held-50-image342733433.htmlRM2AWGRYN–Productive farming . re readily than in coarse sand. The openings be-tween soil grains are called pore spaces. If these are ratherlarge the capillary movement of water is slow. Packing thesoil grains closer together, as with a roller, will greatly in-crease the rise of water in the soil. This is often done whensmall grain or grass seeds are sown, to hasten the sproutingof the seeds. Water Holding Power of Soils.—One hundred pounds ofeach of the following soils, when saturated, held the followingamounts of water in capillary form: SOIL MOISTURE 61 Sand held 25 pounds moisture Heavy clay held 50
Search Results for Coarse sand grains Black & White Stock Photos and Images (9)
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