Levo e destro tartrato acido 
potassico ortotrimetrico, 
misure del 1864, fig. 2. 
A sopra e= lAò°0& 
A » 9 = 125°38' 
A « C = 90°00' 
A » i z= 155°40' 
A « ^- r=: 145°51' 
A ^ l =z 126°24' 
A » m=135°47' 
A » n=:117°12' 
A ^> u — 90°00' 
- 5 - 
Paratartrato acido 
potassico monoclino, 
misure del 1864, fig. 4 a 6. 
Paratartrato acido 
potassico triclino, 
misure di Wyrouboff, fig. 11. 
X*. k3 |J1 CI 
d = 
U8°18' 
A » 
f — 
140 10 
A' sopra 
0^= 140 54 
A 
B = 
1I6°I8' 
A 
h = 
10r52' 
*A' .. 
p = 102°26' 
A post.» 
f = 
117°58' 
p inf.» 
0^= 116°40' •) 
n » 
^ 
90 00 
p » 
gfi — 0 / 5b 
A » 
C =■ 
90^00' 
A' » 
o' — 86°53' 
r ^ 
c = 
90''00' 
» 
88°28' 
q 
C'= 
125^47' 
r •> 
123''03' 
q 
c = 
125°47' 
127"18' 
r' » 
I3l°13' 
^' = 130°55' 
r » 
C — 
131°13' 
» 
A 
A 
A 
A 
A 
155°11' 
145°1G' 
l-25°48' 
J 25''48' 
109°50' 
A 
» 
p =r 130°37' 
*A 
» 
q = 123''12' 
*A 
» 
r — 109°28' 
*A 
« c^' = 112«00' 
A 
s = 98"'33' 
A 
» 
9 = 134°17' 
p sopra ^ = 1 34° 1 G' 
A 
q-= 134"! 7' 
P 
» f =: 134°20' 
A 
» 
r = 126°15' 
P 
» c^' = 124"04' 
P 
» 
j9'= U5°55' 
9 
h 
^'=1 108°26' 
r 
., d^= 109°39' 
') Nella memoria si trova o = 141°31'; ma essendo hp = 102 "20", edh'o^ = 140o5t. si deduce o"4"ìj = llùm: 
