It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂的结构，在区域性变质（参阅metamorphism）中非丰富，如片。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质的一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹系为一套变质的富铝质沉积组合，在晋宁期造山运动期间该套系经历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原恢复可将下二台群分为三个组：盘岭组，黄组及烧锅屯组，其原建造分别为火山建造、碳酸盐建造及碎屑建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼系、镁质容矿石是硼矿形成的物质基础，区域变质及混合化作用、构造活动是硼矿形成的必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉相变质作用的主要过程。后一阶段，反映了榴辉在地壳浅部层次绿片相环境下遭受轻微的叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原形成于具有基性火山作用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪相变质作用，形成孔兹系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂结构，在区域性变质（参阅metamorphism）中非丰富，如片。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹为一套变质富铝质沉积组合，在晋宁期造山运动期间该套历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

原恢复可将下二台群分为三个组：盘岭组，黄顶子组及烧锅屯组，其原建造分别为火山建造、碳酸盐建造及碎屑建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼、镁质容矿石是硼矿形成物质基础，区域变质及混合化作用、构造活动是硼矿形成必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉相变质作用主要过程。后一阶段，反映了榴辉在地壳浅部层次绿片相环境下遭受轻微叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原形成于具有基性火山作用活动大陆边缘滨海-浅海环境。过太古宙区域高角闪相变质作用，形成孔兹。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂结，在区域性变质岩（参阅metamorphism）中非丰富，如片岩。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质岩一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹岩系一套变质富铝质沉岩组合，在晋宁期造山运动期间该套岩系经历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩三个岩组：盘岭岩组，黄顶子岩组及烧锅屯岩组，其原岩建造别火山岩建造、碳酸盐岩建造及碎屑岩建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼岩系、镁质容矿岩石是硼矿形成物质基础，区域变质及混合岩化作用、造活动是硼矿形成必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉岩相变质作用主要过程。后一阶段，反映了榴辉岩在地壳浅部层次绿片岩相环境下遭受轻微叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原岩形成于具有基性火山作用活动大陆边缘滨海-浅海环境。经过太古宙区域高角闪岩相变质作用，形成孔兹岩系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂的结构，在区域性变质岩（参阅metamorphism）中非丰富，如片岩。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质岩的一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹岩系为一变质的富铝质沉积岩组合，在晋宁期造山运动期岩系经历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩群分为三个岩组：盘岭岩组，黄顶子岩组及烧锅屯岩组，其原岩建造分别为火山岩建造、碳酸盐岩建造及碎屑岩建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼岩系、镁质容矿岩石是硼矿形成的物质基础，区域变质及混合岩化作用、构造活动是硼矿形成的必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉岩相变质作用的主要过程。后一阶段，反映了榴辉岩在地壳浅部层次绿片岩相环境下遭受轻微的叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原岩形成于具有基性火山作用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪岩相变质作用，形成孔兹岩系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂结构，在区域性变质（参阅metamorphism）中非丰富，如片。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹系为一套变质富铝质沉积组合，在晋宁期山运动期间该套系经历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原恢复可将下群分为三个组：盘岭组，黄顶子组及烧锅屯组，其原建分别为火山建、碳酸盐建及碎屑建。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼系、镁质容矿石是硼矿形成物质基础，区域变质及混合化作用、构活动是硼矿形成必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉相变质作用主要过程。后一阶段，反映了榴辉在地壳浅部层次绿片相环境下遭受轻微叠加改。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原形成于具有基性火山作用活动大陆边缘滨海-浅海环境。经过太古宙区域高角闪相变质作用，形成孔兹系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂的结构，在区域性变质岩（参阅metamorphism）中非丰富，如片岩。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质岩的一般概念、变质应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹岩系为一套变质的富铝质沉积岩组合，在晋宁期造山运动期间该套岩系经历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩群分为三个岩组：盘岭岩组，黄顶子岩组屯岩组，其原岩建造分别为火山岩建造、碳酸盐岩建造碎屑岩建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼岩系、镁质容矿岩石是硼矿形成的物质基础，区域变质混合岩化作用、构造活动是硼矿形成的必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段映了榴辉岩相变质作用的主要过程。后一阶段，映了榴辉岩在地壳浅部层次绿片岩相环境下遭受轻微的叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原岩形成于具有基性火山作用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪岩相变质作用，形成孔兹岩系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂的结构，在区域性变质（参阅metamorphism）中非丰富，如片。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质的一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹系为一套变质的富铝质沉积组合，在晋宁期造山运动期间该套系经历四期变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原恢复可将下二台群分为三个组：组，黄顶子组及烧锅屯组，其原建造分别为火山建造、碳酸盐建造及碎屑建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼系、镁质容矿石是硼矿形成的物质基础，区域变质及混合化作用、构造活动是硼矿形成的必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉相变质作用的主要过程。后一阶段，反映了榴辉在地壳浅部层次绿片相环境下遭受轻微的叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原形成于具有基性火山作用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪相变质作用，形成孔兹系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂结构，在区域性变质岩（参阅metamorphism）中非丰富，如片岩。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

变质岩一般概念、变质反应、进变质和退变质。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹岩系为一套变质富铝质沉积岩合，在晋山运动间该套岩系经历四变质作用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩群分为三个岩：盘岭岩，黄顶子岩及烧锅屯岩，其原岩建分别为火山岩建、碳酸盐岩建及碎屑岩建。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼岩系、镁质容矿岩石是硼矿形成物质基础，区域变质及混合岩化作用、构活动是硼矿形成必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉岩相变质作用主要过程。后一阶段，反映了榴辉岩在地壳浅部层次绿片岩相环境下遭受轻微叠加改。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原岩形成于具有基性火山作用活动大陆边缘滨海-浅海环境。经过太古宙区域高角闪岩相变质作用，形成孔兹岩系。

It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.

具有棱柱形和易碎裂的结构，在区域性岩（参阅metamorphism）中非丰富，如片岩。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

岩的一般概念、反应、进和退。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹岩系为一套的富铝沉积岩组合，在晋宁期造山运动期间该套岩系经历四期用。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩群分为三个岩组：盘岭岩组，黄顶子岩组及烧锅屯岩组，其原岩建造分别为火山岩建造、碳酸盐岩建造及碎屑岩建造。

Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.

含硼岩系、镁容矿岩石是硼矿形成的物基础，区域及混合岩化用、构造活动是硼矿形成的必要条件。

The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.

方解石矿有三个显著特征：即白色、块大、致密。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉岩相用的主要过程。后一阶段，反映了榴辉岩在地壳浅部层次绿片岩相环境下遭受轻微的叠加改造。

Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原岩形成于具有基性火山用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪岩相用，形成孔兹岩系。