Crystals Collection (page 7)

Picture No. 10889364
Landrover on Salinas Grandes del Noroeste - parked on a dried-up salt lake showing a regular polygonal pattern created by salt crystals - at sunset - the salinas are located on an altitude of 3450 m

Picture No. 10889305
Salt Lake - shadow of a couple holding hands on a dried-up salt lake showing a regular polygonal pattern created by salt crystals - at sunrise - the salinas are located on an altitude of 3450 m above

Picture No. 10887587
Salt Crystals - at the salt works of Sabkhat Tazra in the Khenifiss National Park near the coast of the Atlantic Ocean east of Tarfaya Date:

Picture No. 10891371
Frost - ice crystals formed on dry grasses - severe frost in early morning - side of a snow-covered field Date:

Picture No. 10891373
Frost - ice crystals formed on dry reeds - early morning frost - snow covered bank of a frozen lake - late winter - beginning of March Date:

Picture No. 10891372
Frost - ice crystals formed on dry reeds and branches of trees - severe frost in early morning - reeds along a light wood on a snow covered bank of a frozen lake - late winter - beginning of March

Picture No. 10984453
Ice Crystals - in cloud in sky Castro Verde, Alentejo, Portugal Date:

General view of an Alum works in the Whitby area. From George Walker The Costume of Yorkshire Leeds 1814, Aquatint. Steeping calcined (burnt)

Wollastons reflecting goniometer for measuring the angles of crystals. William Hyde Wollaston (1766-1828)Wood engraving 1874

Winter tree branches covered in hoar frost

Winter Beech leaves covered in hoar frost

English country cottage and Oak tree covered in hoar frost

Hoar frost on Dog Rose leaves

Hoar frost covers a Suffolk country lane

Stibnite

Wavellite

Massive specimen of rock salt with coarse blue and white crystals, close up

Pyritohedral crystals, close up

Single amethyst crystal, close up

Fluorite crystals on quartz, close up

Massive carnelian, close up

Olivine peridot crystal, close up

Mass of prismatic aquamarine crystals, close up

Cross-section slice of Brazilian agate, close up

Mass of pyramid-shaped amethyst crystals

Precious opal, ironstone matrix with streaks of yellowish potch opal, close up

Emerald crystal, close up

Prismatic topaz crystal embedded in albite and microcline, close up

Thin plates of gold embedded in quartz groundmass, close up

Turquoise embedded in iron oxide groundmass, close up

Green fluorite cubic crystal twins, close up

Prismatic Kashmir rubies embedded in rock matrix, close up

Snowflakes

Sliced Swedish Saffron Plait, traditional cake for celebrating Sankta Lucia, raisins and blanched nuts filling, plaited loaf and two slices, sugar crystals topping

Small heap of Demerara sugar, close up

Pile of fine sugar granules, view from above

Salt crystals and peppercorns

Sugar crystals, SEM
Sugar crystals. Coloured scanning electron micrograph (SEM) of crystals of sucrose extracted from sugar cane. Magnification: x32 at 6x7cm size

Iron pyrite crystals, SEM
Iron pyrite crystals, coloured scanning electron micrograph (SEM). Iron pyrite (iron disulphide, FeS2), commonly known as fools gold, is the most abundant sulphide mineral and often occurs as cubes

Iron pyrite crystal, SEM
Iron pyrite crystal, coloured scanning electron micrograph (SEM). Iron pyrite (iron disulphide, FeS2), commonly known as fools gold, is the most abundant sulphide mineral and often occurs as cubes

Phosphate crystals, SEM C014 / 1436
Phosphate crystals, coloured scanning electron micrograph (SEM). Magnification: x500 when printed at 10 centimetres wide

Phosphate crystals, SEM C014 / 1435
Phosphate crystals, coloured scanning electron micrograph (SEM). Magnification: x500 when printed at 10 centimetres wide

Meteorite Jepara, macrophotograph
Polarized light macrophotograph of a thin section of the meteorite Jepara, found in Java, Indonesia in 2008, weighing 499 kilograms This meteorite is of the siderite type consisting principally of

Muonionalusta meteorite, micrograph
Dark field micrograph of the surfcace of the iron fine octahedrite type meteorite Muonionalusta, found in Sweden. The Widmanstatten pattern of lines on the newly-cut surface are produced by the edges

Copper sulphate crystals light micrograph
Copper sulphate crystals, polarised light micrograph. Magnification: x2.5, when printed 10 centimetres wide

Oxytocin hormone crystals, PLM C016 / 7199
Oxytocin. Polarised light micrograph (PLM) of crystals of the female hormone oxytocin. In women this hormone is secreted naturally by the pituitary gland

Oestradiol, female sex hormone, PLM C016 / 7197
Female sex hormone. Polarised light micrograph (PLM) of crystals of Oestradiol, also known as beta- Estradiol. This is the most potent of the six naturally-occurring oestrogens

Cystine in bone marrow, light micrograph
Cystine in bone marrow. Light micrograph of crystals of cystine among blood cells in a sample of bone marrow. Cystine is an amino acid that can form crystals in urine

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Crystals, in their myriad forms and compositions, have captivated human curiosity for centuries. From the shimmering Copper and magnesium sulphate crystals under a light microscope to the intricate patterns of Caffeine crystals, these tiny wonders never cease to amaze. The vibrant hues of Cobalt chloride crystals evoke a sense of mystery and intrigue. Venturing into the depths of the Cave in Naica Mine, Mexico is like stepping into another world entirely. These colossal formations leave visitors awestruck as they marvel at nature's ability to create such breathtaking beauty. Under the lens of a light microscope, EDTA crystals reveal an enchanting symphony of shapes and colors. Similarly mesmerizing are Oxytocin hormone crystals that resemble delicate works of art when observed through PLM C016 / 7196. Even everyday substances like Salt grains and ground peppercorn take on new life when examined using SEM technology. The intricate details become apparent, showcasing nature's precision even on a microscopic scale. Snowflake research conducted in the 18th century laid the foundation for our understanding of crystal formation. Each unique snowflake tells its own story as it delicately falls from above, reminding us that no two things in this world are exactly alike. Oxytocin crystals once again make an appearance under a light microscope, revealing their ethereal beauty. As we gaze upon them, we can't help but ponder the profound role this hormone plays in human connection and bonding. Cut agates showcase Mother Nature's artistic prowess with their swirling patterns and vibrant colors. These polished gems serve as reminders that sometimes true beauty lies hidden beneath rough exteriors waiting to be discovered. Green apophyllite radiates tranquility with its soothing color palette reminiscent of lush meadows or sun-dappled forests. Its gentle energy invites us to find solace amidst life's chaos. Cortisol crystals offer insight into our body's stress response, their intricate structures mirroring the complexity of our emotions.