Serpentine
The serpentine group describes a group of common rock-forming hydrous magnesium iron phyllosilicate ((Mg, Fe)3Si2O5(OH)4) minerals; they may contain minor amounts of other elements including chromium, manganese, cobalt and nickel. In mineralogy and gemology, serpentine may refer to any of 20 varieties belonging to the serpentine group. Owing to admixture, these varieties are not always easy to individualize, and distinctions are not usually made. There are three important mineral polymorphs of serpentine: antigorite, chrysotile and lizardite.
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The serpentine group describes a group of common rock-forming hydrous magnesium iron phyllosilicate ((Mg, Fe) 3 Si 2 O 5 4) minerals; they may contain minor amounts of other ...
Serpentine group - Wikipedia, the free encyclopedia
Welcome to Serpentine
Modern and contemporary art exhibitions located in Kensington Gardens. Includes details of current and future exhibitions, education events, history, contact details, bookshop and ...
Serpentine Gallery
The Serpentine (also known as the Serpentine River) is a 28-acre (11 ha) recreational lake in Hyde Park, London, England, created in 1730. Although it is common to refer to the ...
Serpentine (lake) - Wikipedia, the free encyclopedia
Middle Eastern dance video production company and information on dancers Artemis and Yasmin. Includes current and in production titles.