当前课程知识点:Crystal Optics > Chapter 1. The Basics of Crystal Optics > 3. The Biaxial Indicatrix > 3. The Biaxial Indicatrix
-1. Natural light, Polarized light, isotropic and anisotropic minerals
--1. Natural light, Polarized light, isotropic and anisotropic minerals
-2. The Isotropic and Uniaxial Indicatrix
--2. The Isotropic and Uniaxial Indicatrix
-3. The Biaxial Indicatrix
-4. Optical Orientation
-Test 1
-1. Correction and Adjustment of Polarizing Microscope
--1. Correction and Adjustment of Polarizing Microscope
-Test 2
-1. Plane Polarized and Crossed Polar Lens and Extinction
--1. Plane Polarized and Crossed Polar Lens and Extinction
-2. Crystal Form
-3. Mineral Cleavage
-4. Color and Pleochroism
-5. Mineral Relief
-Test 3
-1. Causes of Interference Colors
--1. Causes of Interference Colors
-2. Complementary rules, Compensators
--2. Complementary rules, Compensators
-3. Descriptionof the Interference Color and Estimation of the Birefringence
--3. Describe the Intererence Color and Estimate the Birefringence
-4.Types of Extinction and Determination of the Extinction Angle
--4.Types of Extinction and Determination of the Extinction Angle
-5. Determination of the elongation sign
--5. Determination of the elongation sign
-6. Twin
--6. Twin
-Test 4
-1. Constitution and Function of Conoscopic Condition
--1. Constitution and Function of Conoscopic Condition
-2. Interference Figure ⊥OA of Uniaxial
--2. Interference Figure ⊥OA of Uniaxial
-3. Interference Figure ∥OA and oblique to OA Uniaxial
--3. Interference Figure ∥OA and oblique to OA Uniaxial
-4. Interference Figure ⊥Bxa,OA of Biaxial
--4. Interference Figure ⊥Bxa,OA of Biaxial
-5. Systematic Identification of Transparent Minerals
--5. Systematic Identification of Transparent Minerals
-Test 5