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#gypsum
theoldbone · 1 year
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Gypsum, Cliff Mine, Michigan, USA, photo by Travis Olds
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mineralsandsomerocks · 3 months
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Native Copper in Gypsum var. Selenite
Locality: Mission Mine, San Xavier, Pima County, Arizona, U.S.A.
*Blue in first image is sticky tack holding the sample in position, not part of the sample
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geologyin-blog · 2 months
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Gypsum var. selenite :from Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico
Photo: Parent Géry
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er-cryptid · 8 months
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Gypsum
Natural History Museum of Denmark, Mineral Hall
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hivernal-stims · 1 month
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Source
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luvtonique · 4 months
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Stream Ad - Foxen Fishin Time
Mica n' Gypsum are goin Potion-Fishin! Gonna catch some evil witch fishes https://piczel.tv/watch/LuvTonique
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loveisintheearth · 10 months
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Selenite
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A Common Chemical Sedimentary Rock
Selenite is a very common chemical sedimentary mineral. It is a sulfate mineral with the chemical formula Calcium Sulfate dihydrate. It is the most common sulfate mineral.
It is an evaporate rock which is one of the three types of chemical sedimentary rocks. The other two are called Carbonate rocks, and Siliceous rocks.
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How Does Selenite Form? Evaporate rocks are formed when bodies of water evaporate leaving behind chemicals that were dissolved in them. Lakes, rivers, oceans, and ground water all have elemental chemicals dissolved in them.
Salt is a well known evaporate. Most table salt comes from Utah. The Great Salt Lake is what is left of a huge inland sea that once covered most of the western United States. It is slowly shrinking in size due to evaporation. As the water evaporates the lake can no longer hold the same amount of salt. The salt precipitates out and is deposited as crystallized halite. The salt found in your kitchen is an example of this evaporate rock.
Selenite forms in this same way from evaporated seawater.
Forms of Selenite Crystals Selenite is a form of gypsum. There are many crystalline forms of selenite/gypsum. Sometimes they are grouped together under the name selenite. When gypsum forms clear and colorless crystals it is called selenite. When it is opaque with fibrous texture it is called satin spar. Clusters of tabulate crystals are called desert rose. Single flattened blades pick up particles of sand and are called hourglass selenite for the distinctive shape created by the sand. Gypsum flowers form from long parallel crystals often resembling rams horns or fishtails. Another common form of this mineral is alabaster, which is often a pastel color and is very popular as a decorative stone for sculptures.
This mineral gets its name from the ancient Greek word for moon or moon stone.
Characteristics of Selenite Selenite is very soft only a 2 on the Mo’s scale of hardness. That means that all forms of gypsum can be scratched with a fingernail. It is easy to split into thin sheets.
Selenite can be clear as glass.
It is extensively used in making plaster and drywall. It is also used as a fertilizer and soil conditioner. It is actively mined around the world. It is easy to split into thin sheets.
Interesting Selenite Facts As an evaporite all forms of selenite/gypsum will dissolve in water over time.
It can form large beds hundreds of feet thick and covering many square miles. White Sands New Mexico is one such place.
Selenite can form the largest crystals in the world. In the Naica caves in Chihuahua, Mexico single crystals can reach a length of 33 feet and weigh over 55 tons.
Mineral Properties of Selenite Mineral Properties of Selenite Chemical formula: Calcium Sulfate dehydrate CaSo42H20 Color(s): colorless, white Streak: white Luster: Pearly Transparency: transparent to translucent Crystal system: Monoclinic Specific Gravity: 2.9 Hardness (Mohs): 2 Cleavage: Perfect Fracture: fibrous Uses: Plaster, Drywall Location: Selenite has widespread occurrence. It is found all over the world.
From Rocks and Minerals 4U.
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Selenite Associations Chakras - Crown Chakra Zodiac - Taurus Numerical Vibration - Number 8 Typical colours - White, Grey, Green, Orange, Brown
Healing with Selenite ♥ Serenity ♥ Purification ♥ Peace ♥ Meditation ♥ Universal consciousness ♥ Clarity of thought ♥ Purity of heart ♥ Universal love ♥ Integrity ♥ Spirituality ♥ Psychic development ♥ Forgiveness ♥ Positive thoughts
Selenite provides for clarity of the mind, expanding ones awareness of the self and of ones surroundings. It opens the crown and higher crown chakras and accesses angelic consciousness and higher guidance. It can be used to access past lives as well as future lives. Selenite is a calming stone that instils deep peace and is excellent for meditation or spiritual work. It assists judgement and insight. It clears confusion and aids in seeing the deeper picture.
Selenite aligns the spinal column and promotes flexibility. It corrects deformities of the skeletal system and can stabilize epileptic disorders. It is used to improve disorders associated with metal poisoning due to teeth fillings and can reverse the effects of "free radicals" in the cell structure. Effects that can be overcome include cancer, tumors, age spots, wrinkles and light sensitivity.
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Color Healing with Selenite In addition to the generic healing properties of Selenite, specific colors have additional attributes:
Orange Selenite / Peach Selenite
Chakras - Sacral Chakra
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From Charms of Light.
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interstellarhoard · 6 months
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Various new rocks for the collection! Also, we're going to be putting the IDs in the text post instead of the tags from now on for making it easier to read!
1 & 2: Desert rose.
3: Orange calcite.
4: Llanite.
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my-painter-life · 6 months
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Still life with gypsum models
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ghminerals · 7 months
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Doubly terminated Gypsum var. Selenite floater. 24 cm. Lily Mine, Humay District, Pisco Province, Ica, Peru
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mostlythemarsh · 10 months
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Gypsum at Slade Lake
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gemstone-bracket · 9 months
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lionfloss · 2 years
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Gypsum
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geologyin-blog · 1 month
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Sahara Desert Rose is a fascinating natural formation found in arid regions, particularly in the Sahara Desert in North Africa Read more here: https://buff.ly/42MYpT5
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blackfoxland · 1 year
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Imagine Hades giving Persephone this
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snowangelsoul · 1 year
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White Sands National Park
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