(7) Flashcards
(8 cards)
1
Q
involves an unfocused light beam that travels from the substage, through the thin section, and straight up the microscope tube to the ocular lens and our eyes
A
Orthoscopic view
2
Q
the mineral is viewed
simultaneously from different angles in a cone of light using the maximum aperture
A
Conoscopic view
3
Q
The light rays travel _______to the stage and ________ to a thin section on the stage
A
perpendicular
4
Q
engaged to focus on a small spot on the sample
A
Condenser
5
Q
engaged for light to again travel vertically before it reaches the ocular
A
Bertrand(-Amici) lens
6
Q
: corresponds to the
direction of emergence of the
optic axis
A
melatope
7
Q
dark bands that make
up the cross
A
isogyre
8
Q
A
