其他次生矿物 原生硅酸盐矿物 次生硅酸盐矿物 石英 砂粒 粉粒 粒 Relationship between soil particles and the mineral types
Relationship between soil particles and the mineral types
Section 2 Clay mineral Clay minerals are mostly newly formed crystals reformed from the soluble products of the primary minerals and may be considered secondary minerals. 一、 Layer silicate clay mineral Structure characteristics I Basic construction unit
Section 2 Clay Mineral Clay minerals are mostly newly formed crystals reformed from the soluble products of the primary minerals and may be considered secondary minerals. 一、Layer silicate clay mineral （一）Structure characteristics 1、Basic construction unit
(1) Basic Building Blocks for Clay Minerals Silicon-Oxygen Tetrahedron(Si205-2)
(1) Basic Building Blocks for Clay Minerals Silicon - Oxygen Tetrahedron (Si2O5 -2 )
Basic Building Blocks- 2 Aluminum Octahedral (Gibsite Sheet) Al(OH)6-3
Basic Building Blocks - 2 Aluminum Octahedral (Gibsite Sheet) Al(OH)6 -3