Levo e destro tartrato acido 
potassico ortotrimetrico , 
misure del 1864, fig. 2. 
{An") sopra {An") — 9l°36' 
a:6:c=l:0,7168:0,7373 
.4100;C001;e210;^/lI0; 
li Oli; m 211 ; ?2 11 1 ; 
i 301; il- 201 ;/ 101 
Levo e destro tartrato acido 
ammonico ortotrimetrico , 
misure del 1864, fig. 1. 
A sopra e = 144°15' 
A r> (j =z I24"47' 
— 6 — 
Paratartrato acido Paratartrato acido 
potassico monoclino, potassico triclino, 
misure del 1864, fig. 4 a 6. misure di Wyrouboff, fig. 11. 
'r sopra r= 97'34' * sopra ^*^r= 98°00' 
s » s'r= 92°34' 
(Ar) » (Ar')= 91°20' 
Cristalli gemini, fig. 6. Cristalli gemini, fig. 13. 
F sopra 5"= 127^24' 
h » /i'izz: ISG^IG' p sopra p=rl55°08' 
C » C~ 180W *cf » (/'=173°46' 
a:b:c— 1 :0,615G: 0,6455 a:b: c = 0,7053: 1 :0,7252 
A 100;5010; C001;c/3T0; h' 100; g 010; ;j 001 ; 
AlT0;/'110; 2 301;/t201; f^lll;d^ìU ; F iTl ; 
n01;o 102;plll;s ili; 0^301 
^211;r011 
Paratartrato acido 
ammonico monoclino, 
misure del 1864, fig. 3. 
* A sopra d= 1 47^31' 
A » /•=138°35' 
Paratartrato acido 
ammonico triclino 
misure di Wyrouboff, fig. 12. 
A » i — 155^48' 
A » k r=144''47' 
A » / =:125°19' 
» m=134''4G' 
A 
» 
5=114''33' 
*A 
/t= 102°2i' 
*/t' sopra p 
= 102°42' 
h 
» 
C= 90°00' 
= 88040' 
A 
C= 90^00' • 
» 
o' 
= 8G°57' 
» 
C= 126°09' 
r 
» 
C'= 13r44' 
» 
0 
= 130°20' 
r 
C= 13r44' 
» 
o' 
= 130°55' 
A 
» 
1 = 15n2' 
A 
u 
k= 144"0G' 
h' 
= 148°03' 
A 
» 
ìi= 144^06' 
k' 
» 
h' 
= 14G°I2' 
A 
» 
/ = 124"34' 
A 
» 
0 = 109"0l' 
A » p=129°22' 
■> (7=122°36' 
