Geology 406 Course Plan

Note that this schedule may be altered during the quarter. Note also that there will likely be only a rough separation between lecture and laboratory material, and the amount of class time spent on lab (versus lecture) will vary over the course of the quarter (probably less lab time early in the quarter, more later on). Also, the extra hour will generally be spent on lab work, although early in the quarter it may be spent on lecture.

Date # Lecture Topic Lab Topic Reading
Tue, Jan 7 1 Introduction, Organizational Items; Light: Particles, Waves, Rays Intro to Microscope pp. 3-7, 16-24
Thu, Jan 9 2 Reflection & Refraction, Lenses, Polarization   pp. 7-15
Tue, Jan 14 3 Refractometry: Relief, Becke Line, Optical Indicatrix Isotropics in thin section, Describing minerals in thin section Ch. 3-4
Thu, Jan 16 4 Light and anisotropic minerals (double refraction, pleochroism, retardation)   pp. 37-39, 51
Tue, Jan 21 5 Light and anisotropic minerals (interference), Birefringence-thickness-retardation, extinction, vibration directions, sign of elongation Double Refraction, Making a thin section Ch. 5, 303-304
Thu, Jan 23 6 Uniaxial minerals & optics   pp. 53-55, 65
Tue, Jan 28 7 Uniaxials: optic sign, pleochroism Uniaxials - orthoscopy pp. 53-65
Thu, Jan 30 8 Uniaxial indicatrix (terminology: XYZ, abc/a1a2a3, omega-epsilon-epsilon', alpha-beta-gamma)   pp. 55-65
Tue, Feb 4 9 Conoscopy Identification of unknowns pp. 65-68, 109-111, Ch. 8
Thu, Feb 6 10 Midterm exam - covers through Lecture 8
Tue, Feb 11 11 Uniaxial Interference Figures Uniaxials - conoscopy pp. 65-6-73
Thu, Feb 13 12 Catch-up day    
Tue, Feb 18 13 Biaxial minerals, optics, optic sign, pleochroism, indicatrix, relation to crystal axes Biaxials - orthoscopy pp. 77-78, 80-84, 86-87, 104-107
Thu, Feb 20 14 Biaxial interference figures   pp. 87-99, 103-104
Tue, Feb 25 15 Biaxial interference figures ctd. Biaxials - conoscopy pp. 87-99, 103-105
Thu, Feb 27 16 2V, Dispersion   pp. 99-103, 108-109
Tue, Mar 4 17 Structural Petrology I Feldspars in thin section pp. 272-281
Thu, Mar 6 18 Structural Petrology II Mineral Identification Ch. 8
Tue, Mar 11 19 Structural Petrology III    
Thu, Mar 13   Lab practical exam (open book)    
Tue, Mar 18   Lecture Final 8-10 am    

David M. Hirsch
Modified on Mon, Jul 12, 2004 at 11:14 PM