Glauconite is a green-colored mineral. It is structurally similar to micas and is sometimes considered to be one of the mica minerals. Despite that it appears usually in rounded ill-formed platelets which are not at all similar to typical flakes of common micas like muscovite and biotite.
Glauconite is an iron potassium phyllosilicate (mica group) mineral of characteristic green color with very low weathering resistance and very friable. [More info] Killi Toprağa Radikal Çözüm | Meyvelitepe - …
Glauconite, a green species that does not have the same general macroscopic characteristics as the other micas, occurs sporadically in many marine sedimentary sequences. All of these micas except glauconite exhibit easily observable perfect cleavage into flexible sheets.
GLAUCONITE Dictionary entry overview: What does glauconite mean? • GLAUCONITE (noun) The noun GLAUCONITE has 1 sense: 1. a green mineral consisting of hydrated silicate of potassium or iron or magnesium or aluminum; found in greensand
Abstract The mineral in monomineralic glauconite pellets is an iron-rich mixed-layer illite-smectite (here called glauconite), often composed almost entirely of illite layers. The nature of the interlayering
Glauconite - Phyllosilicate - Monoclinic - Mica group member. Interlayer deficient - Dioctahedral. For more information on Mica minerals and other phyllosilicates please reference our article - Click Here. Formerly considered a "hydromica". Occurs as pellets or globular grains and is the essential ingrediant of "greensands" which originated in ...
Glauconite 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.