REMOVAL OF SILVER AND GOLD BY MUNTZ METAL. 363 
2 dwt. 4:2 grs. gold per ton., but the amount available, thirty 
grains only, was so small that the results are of but little value. 
No. 8. Newcastle.—Placed on No. 11 pile from west end of 
Newcastle and Hunter River Steamship Company’s wharf, 
Morpeth, at low water spring tides. Fixed 24th November, 1893, 
in salt water. 
No. 8a. Moruya.—Placed on an iron bark pile (sleeper) western 
_ end of Pilot’s Main boat-shed at the heads. Fixed 11th November 
1893, in salt water. The new metal gave— 
Silver. Gold. 
1000 grains gave 6 oz. 7 dwt. 14 grs. 1 dwt. 2°6 grs. per ton. 
No. 9. Clarence River.—Placed on No. 3 pile, Bushgrove 
wharf. Fixed 3rd November, 1893, in salt water. 
No. 9a. Moruya.—Placed on centre pile of third pier of Moruya 
bridge, counting from Mullenderree side. Fixed 11th November, 
1893, in salt water. The new metal gave— 
Silver. Gold. 
1000 grains gave 11 oz. 10 dwt. 2 grs. | 1 dwt. 41 grs. per ton. 
No. 10. Moruya.—Placed on the pile of Pilot’s tide gauge at 
the heads. Fixed 11th November, 1893, in salt water. 
No. 10a. Shoalhaven River.—Placed on the back of third pile 
from south end of wharf (front row of piles). Fixed 28th 
October, 1893, in salt water. The new metal gave— 
Silver. Gold. 
1000 grains gave 5 oz. 18 dwt. 21 grs. 15°6 grs. per ton. 
No. 11. Clarence River.—Placed on second row Lower South- 
gate wharf, No. 4 pile. Fixed 3rd November, 1893, in salt water. 
No. lla. Macleay River.—Placed on second tier of piles from 
face of Stuart’s Point wharf, on second pile on up stream side, 
also nailed on up stream side of pile. Fixed 18th November, 
1893, in brackish water. The new metal gave— 
Silver. 
1000 grains gave 11 oz. 19 dwt. 18 grs. 1 dwt. 773 grs. per ton. 
