what is glauconite mineral

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what is glauconite mineralglauconiteThe green mineral characteristic of the greensand of the chalk and other formations It is a hydrous silicate of iron and potash List of Minerals goal is to understand how our home planet works and what is it made of Occurrence: Glauconite is a green-colored mineral (it shares characteristics Glauconite Mineral Specimen ....know more

GREENSAND: What Is It & Why We Need To Use ItGreensand is mined from a sedimentary rock called "Glauconite", a natural geologic deposit formed from ancient sea beds Think kelp, seaweed, algae and ancient marine life fossils, decomposing for many centuri It is an olive-green color and turns a dark grey-green when wet...know more

Glauconite Mineral DataGlauconite Mineral Data Search Webmineral : , ] Mineral News was founded some twenty years ago and has developed a following of avid mineral collectors seeking timely information about new finds and other items of interest to the collector community Articles are solicited from collector and scientific authors General Glauconite Information ....know more

glauconite[(K,Na,Ca) 12-20 (Fe +3,Al,Fe +2,Mg) 4 (Si 7-76 Al 1-04 O 20)(OH) 4 7nH 2 0] A green silicate mineral found in sedimentary rocks and formed on continental shelves characterized by slow sedimentation and organic matter, such as fecal pellets, present in an oxidizing environment In sufficient quantity, it can form a sandy, green deposit such as the Cretaceous greensands of the US and UK...know more

GlauconiteGlauconite Glauconite is a silicate mineral typically classified as a mica, although it exhibits many qualities that differ from other members of the group For instance, glauconite is the only mica that does not exhibit perfect cleavage View a second image of Glauconite...know more

What is the meaning of GlauconiteThe green mineral characteristic of the greensand of the chalk and other formations It is a hydrous silicate of iron and potash See Greensand , Number of all combination n c r for Glauconite 3628800 Source What is the meaning of Glauconite from the Dictionary Words game Word of the day: Dogmatize 1 To deliver as a dogma...know more

What is SandNotable example is a clay mineral glauconite which forms in marine sand and gives distinctive dark green color to many sand sampl In some instances glauconite in sand may come from disintegrated glauconitic sandstone nearby, but eventually it is of marine origin anyway Glauconitic sand from France Width of view 20 mm...know more

Glauconite NZGlauconite is a a greenish mineral of the mica group, a hydrous silicate of potassium, iron, aluminum, and magnesium, (K,Na)(Al,Fe,Mg) 2 (Al,Si) 4 O 10 (OH) 2, found in sedimentary rocks as an accessory mineral When in quantities over about 50%, the rock is no longer a glauconitic sandstone or mudstone, it is called a greensand...know more

Technologies for Agricultural Application of GlauconiteThe mineral glauconite will provide an effective and economic alternative indigenous source of potash fertilizer to the Indian agricultural sector The import of potash fertilizer will be reduce and thus will help in saving foreign exchange to the extent of 50% of present expenditure of ,...know more

How to Use Greensand in Your Organic GardenAlso called "glauconite," greensand is a material from the ocean floor that is mined to be used as a soil conditioner or fertilizer It has a bluish-green color and is made of marine potash, silica, iron oxide, magnesia, lime, phosphoric acid, and about 30 other trace minerals...know more

What is GlauconiteGlauconite is an iron potassium phyllosilicate (mica group) mineral of characteristic green color with very low weathering resistance and very friable It crystallizes with a monoclinic geometry Its name is derived from the Greek glaucos (γλαυκος) meaning 'gleaming' or 'silvery', to describe the appearance of the blue-green color, presumably relating to the sheen and blue-green color ....know more

Glauconite 100 gGlauconite is a bright green mineral that looks like tiny flakes of the mineral mica, or small lumps of clay The color of glauconite varies considerably from pale green, bright green, bluish-green, olive-green, and black-green, depending upon its constituent elements Our cold glauconite is a cool dark green earth from the Baltic stat...know more

GlauconiteDefine glauconite glauconite synonyms, glauconite pronunciation, glauconite translation, English dictionary definition of glauconite n A greenish mineral of the mica group, a hydrous silicate of potassium, iron, aluminum, or magnesium, 2 4O10 2, found in greensand and used as a....know more

Glauconitic | Definition of Glauconitic by MerriamGlauconite definition is - a mineral consisting of a dull green earthy iron potassium silicate occurring in greensand...know more

What the Heck is GreenSand?We get this question everyday and never grow weary answering it The reason is simple we love Greensand If you have never used the product (or never heard of it) Greensand is a mineral called glauconite, which is found on the ocean floor and mined for use as an organic fertilizer and soil conditioner Greensand supplies marine potash, silica, iron oxide, magnesia, lime, phosphoric acid, ,...know more

CorrosionpediaGlauconite is a mineral consisting of hydrous silicates of iron and potassium Glauconite is dull green in color It has the consistency and feel of chalk; it breaks apart very easily upon contact Glauconite is commonly found in sandstone and limestone and is a member of the mica group of minerals...know more

GlauconiteOne might use the term glauconite mica for the nonexpanding mineral and glaucony (Odin, 1988) for the general mixed layer mineral, where the proportion of smectitic and micaceous layers is undefined However, the pure glauconite mica mineral is probably very rarely found in nature...know more

GlauconiteGLAUCONITE, a mineral, green in colour, and chemically a hydrous silicate of iron and potassium It especially occurs in the green sands and muds which are gathering at the present time on the sea bottom at many different plac The wide extension of these sands and muds was first made known by the naturalists of the "Challenger," and it is ....know more