jaffeite
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Jaffeite — is an hydrated calcium silicate with the following chemical formula:Ca6Si2O7(OH)6OccurrenceThe mineral was first found at the Kombat Mine in Namibia. In 1989 the mineral was named after Prof. Howard W. Jaffe (d. 2002) of the University of… … Wikipedia
List of minerals F-J (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… … Wikipedia
Calcium silicate — passive fire protection board being clad around steel structure in order to achieve a fire resistance rating. Calcium silicate … Wikipedia
Liste des mineraux (lettre J) — Liste des minéraux (lettre J) liste des minéraux A B C D E F G H I J K L M N O P Q R S T U V W … Wikipédia en Français
Liste des minéraux (lettre J) — v · Liste des minéraux A • B • C • D • E • F • … Wikipédia en Français
Liste des minéraux (lettre j) — liste des minéraux A B C D E F G H I J K L M N O P Q R S T U V W … Wikipédia en Français
Minéraux composites (lettre J) — Liste des minéraux (lettre J) liste des minéraux A B C D E F G H I J K L M N O P Q R S T U V W … Wikipédia en Français
