The term "
opaline" in current times refers to many forms of opaque and colored glass. In France the term
opaline is used to refer to
Kaynak: Opaline glass"Structural Characteristics of
opaline and microcrystalline silica minerals", "Silica, physical behavior, geochemistry and materials
Kaynak: Opalmorphs, the species may be known under other common name s including the blue gourami, Cosby gourami, gold gourami, and the
opaline gourami.
Kaynak: Three spot gouramiBiogenic silica (BSi), also referred to as opal , biogenic opal, or amorphous
opaline silica , forms one of the most widespread biogenic
Kaynak: Biogenic silicaSilicoflagellates are a minor group of marine algae that construct microscopic shells composed of
opaline silica. composed of
opaline silica
Kaynak: Siliceous oozeSiliceous sinter, a name for Geyserite , a form of
opaline silica. Note: it has been suggested that the term geological term "sinter"
Kaynak: Sinter