Concentration

Macro human hair cross section salt crystals in on salt crystals along a pan rim in Oujda

Macro human hair cross section salt crystals

Sony a9 II · on salt crystals along a pan rim in Oujda

 Melting Burette in Fossil Lab in in a fossil prep lab in Bnei Brak

Melting Burette in Fossil Lab

OM System OM-1 · in a fossil prep lab in Bnei Brak

 Amber Liquid Separatory Funnel Science Lab in at a microscopy bench near Santos

Amber Liquid Separatory Funnel Science Lab

Canon EOS 5Ds · at a microscopy bench near Santos

 Surreal Zipper Teeth on Salt Pan Rim in on salt crystals along a pan rim near Rome

Surreal Zipper Teeth on Salt Pan Rim

Olympus OM-D E-M5 Mark III · on salt crystals along a pan rim near Rome

 Citrus Flesh Macro on Salt Crystals Cape Town in on salt crystals along a pan rim near Cape Town

Citrus Flesh Macro on Salt Crystals Cape Town

Leica M3 · on salt crystals along a pan rim near Cape Town

 Amber Separatory Funnel in Conakry Lab in in a bright laboratory in Conakry

Amber Separatory Funnel in Conakry Lab

Panasonic Lumix DC-S1 · in a bright laboratory in Conakry

 Glowing Brine Pool Deep Sea Floor in above a seagrass meadow near Sant Antoni, Barcelona

Glowing Brine Pool Deep Sea Floor

Zeiss ZX1 · above a seagrass meadow near Sant Antoni, Barcelona

 Macro Coffee Bean on Salt Crystals Nantes in on salt crystals along a pan rim in Nantes

Macro Coffee Bean on Salt Crystals Nantes

Fujifilm X-T1 · on salt crystals along a pan rim in Nantes

 Walnut Shell Cross Section Grain Macro in against weathered turquoise paint in Kenitra

Walnut Shell Cross Section Grain Macro

Hasselblad X2D II 100C · against weathered turquoise paint in Kenitra

 Amber Tubes Balanced on Winter Lab Bench in at a microscopy bench near Bucharest

Amber Tubes Balanced on Winter Lab Bench

Panasonic Lumix DMC-GH4 · at a microscopy bench near Bucharest

 Salt Crystals on Ceramic Bowl Near Walled City in on lichen-covered bark near Walled City, Cartagena

Salt Crystals on Ceramic Bowl Near Walled City

Voigtlander Bessa R · on lichen-covered bark near Walled City, Cartagena

 Cracked Leather Texture on Salt Crystals in on salt crystals along a pan rim in Hefei

Cracked Leather Texture on Salt Crystals

iPhone 13 · on salt crystals along a pan rim in Hefei

 Salt Crystals on Sanatorium Floor in Light in on salt crystals along a pan rim near Djelfa

Salt Crystals on Sanatorium Floor in Light

Kiev 5 rangefinder · on salt crystals along a pan rim near Djelfa

 Amber Vials and Pipettes on Science Bench in at a microscopy bench in Körfez

Amber Vials and Pipettes on Science Bench

iPhone 14 · at a microscopy bench in Körfez

 Water Droplet Lens Magnifies Salt Pan Leaf Veins in on salt crystals along a pan rim in Carúpano

Water Droplet Lens Magnifies Salt Pan Leaf Veins

Canon EOS 800D · on salt crystals along a pan rim in Carúpano

 Walnut Shell Cross Section Growth Grain Macro in inside a seed pod split open near Thies

Walnut Shell Cross Section Growth Grain Macro

Sony a7C · inside a seed pod split open near Thies

 Amber Liquid in Separatory Funnel Lab Jerusalem in inside a university research lab in Jerusalem

Amber Liquid in Separatory Funnel Lab Jerusalem

iPhone 7 Plus · inside a university research lab in Jerusalem

 Chemist Adjusting Burette in Alicante Lab in in a bright laboratory in Alicante

Chemist Adjusting Burette in Alicante Lab

Zorki 3S · in a bright laboratory in Alicante

 Cement Factory Silos Winter Dust Midday in on a scaffold platform near Kerman

Cement Factory Silos Winter Dust Midday

Samsung Galaxy S22 Ultra · on a scaffold platform near Kerman

 Winter Salt Pan Bark Fissure Pristina in on salt crystals along a pan rim in Pristina

Winter Salt Pan Bark Fissure Pristina

Fujifilm X-Pro3 · on salt crystals along a pan rim in Pristina

 Bronze Pouring at Rehovot Foundry After Storm in near Rehovot

Bronze Pouring at Rehovot Foundry After Storm

Canon DIGITAL IXUS · near Rehovot

 Dewdrop on Wheat Blade Amid Salt Crystals in on salt crystals along a pan rim in Ruhengeri

Dewdrop on Wheat Blade Amid Salt Crystals

Leica IIIb · on salt crystals along a pan rim in Ruhengeri

 Fogged Lab Window Boiling Solvent Close-Up in at an engineering workbench near Victoria Seychelles

Fogged Lab Window Boiling Solvent Close-Up

Nikon D850 · at an engineering workbench near Victoria Seychelles

 Amber Separatory Funnel in Pereira Lab Twilight in inside a university research lab in Pereira

Amber Separatory Funnel in Pereira Lab Twilight

Canon EOS-1D X Mark III · inside a university research lab in Pereira

 Sea Salt Crystals on Ceramic Rim Dawn in on salt crystals along a pan rim near Paddington, Sydney

Sea Salt Crystals on Ceramic Rim Dawn

Nikon Z 7 · on salt crystals along a pan rim near Paddington, Sydney

 Salt Crystals Fractal Network Valley Floor Haifa in across a wide valley floor near Haifa

Salt Crystals Fractal Network Valley Floor Haifa

Google Pixel 9 Pro XL · across a wide valley floor near Haifa

 Sea Salt Crystals on Ceramic Bowl at Twilight in along a frost-edged windowpane near Durban

Sea Salt Crystals on Ceramic Bowl at Twilight

Zorki 1 · along a frost-edged windowpane near Durban

 Amber Sunset Citrus Flesh Macro on Salt Crystals in on salt crystals along a pan rim in San Francisco

Amber Sunset Citrus Flesh Macro on Salt Crystals

Sony Alpha 700 · on salt crystals along a pan rim in San Francisco

 Tarnished Silver Spoon Salt Crystals Cancun in on salt crystals along a pan rim near Cancun

Tarnished Silver Spoon Salt Crystals Cancun

Sony a99 II · on salt crystals along a pan rim near Cancun

 Deep Sea Brine Pool Sardinia Winter in beside a volcanic drop-off in Sardinia

Deep Sea Brine Pool Sardinia Winter

Olympus OM-D E-M1 Mark II · beside a volcanic drop-off in Sardinia

 Saffron Rice and Salt Flakes Blue Hour in on a ceramic plate by a window in Kanazawa

Saffron Rice and Salt Flakes Blue Hour

Leica Q · on a ceramic plate by a window in Kanazawa

 Golden Ratio Seashell Cross Section on Salt Crystals in on salt crystals along a pan rim in Jamestown, Accra

Golden Ratio Seashell Cross Section on Salt Crystals

Sony a7C · on salt crystals along a pan rim in Jamestown, Accra

 Ancient Oak Bark Ridges on Salt Pan Rim in on salt crystals along a pan rim in Zhengzhou

Ancient Oak Bark Ridges on Salt Pan Rim

4x5 RB Auto Graflex · on salt crystals along a pan rim in Zhengzhou

 Amber Sample Tubes in Lab Centrifuge Rack in at an engineering workbench near Las Vegas

Amber Sample Tubes in Lab Centrifuge Rack

Samsung Galaxy S23 Ultra · at an engineering workbench near Las Vegas

 Salt Crystals on Rope in Winter Seed Pod in inside a seed pod split open near Chelyabinsk

Salt Crystals on Rope in Winter Seed Pod

Samsung Galaxy S21+ · inside a seed pod split open near Chelyabinsk

 Walnut Shell Cross Section Macro in against woven linen fibers in Port Said

Walnut Shell Cross Section Macro

Hasselblad 907X · against woven linen fibers in Port Said

 Macro Feather Barbule Hooks on Salt Crystals in on salt crystals along a pan rim in Bogura

Macro Feather Barbule Hooks on Salt Crystals

Sony Alpha 100 · on salt crystals along a pan rim in Bogura

 Dawn Light on Zipper Teeth and Salt Crystals in on salt crystals along a pan rim in Copenhagen

Dawn Light on Zipper Teeth and Salt Crystals

Samsung Galaxy S22+ · on salt crystals along a pan rim in Copenhagen

 Scientist rinsing mud from sample tubes near Pune stream in near Pune

Scientist rinsing mud from sample tubes near Pune stream

Leica M4 · near Pune

 Salt Crystals Fractal Network Dry Lake Shore in across a wide valley floor in Florida

Salt Crystals Fractal Network Dry Lake Shore

Nikon D70 · across a wide valley floor in Florida