ANALYSES OF OTAGO CEMENT STONES 
ABLE IV. 
with ENGLISH AND FOREIGN TYPES. 
E Description. Locality. 
Z 
English & Foreign Types 
1 Raw materials Portland 
cement England 
2 Porania cement, artifi 
8 # ^ " 
4 . x . Germany 
5 ‘Boulogne cement stone Fra: 
6 |Portl'nd cement, nati Houlorue 
7 Bae cement stone Scotland 
8 [Vassy j » |France... 
9 Rosendale  ,, » (America 
10 Yorkshire » |England 
11 Sheppy P 4 
12 Harwich 5 5 i 
Otago Cement Stones— 
13 |Septarian boulder .. Moeraki 
Lime. 
Lime and 
Carbonate of 
Magnesia. 
Carbonate of 
: deo c0 = $m g Ss roj og 
s |,3| $2|83| SEs] wad j 23 3388/9 
ez so B3 Be o2 BS EE ng *8 gale ts Sd, Analys 
ge |38| B8 83 gE gj AAE oB aS £EESB dut Remarks. 
uo nage ES Bz uS pis Ss & 2e s ABISSs Peia Authority: 
^ | 8| 437/49) gis?| 294 Ja PE ECER 
- d ô oA AA 
gmd naan 
20.54 349 4'44 1°66 |Various 
20°67 10°48 0:87 ad Manufactured by White Bros, 
23°00 8:00 ie 400 Hy. Reid Average quality. E 
peroxide 
28°86 9:20 i 5'12 192 [Herr Feich- 
nge 
ni 2 sé |. vey oU is 6:00 6°60 |C. Tomlinson . 
20:42 18:88 s E e e .. [Various Quick setting. 
protoxide 
8:80 8:40 ^ 10:20 s 6:20 |Prof. Penny 
1400 5'70 sae. 11:60 8'40 |C. Tomlinson |Quick setting. 
27°70 2:84 pene 494 iG Gilm 
a ih en. ore 
24°00 E EN r81 3 ne Various uo Rr. 
manganese 
18:00 5'25 675 D bu, 
9:37 1775 11:87 b 7:50 per ct. sulphate of soda, etc. 
0:50 17:80 8'70. 0°60 |Dr. Hector |Colonial Museum Report, 1870-1. 
T&T 
