11.—18.

18

RETURN No. 1. Statistics of Workings in Coal Mines.

h V Name of IVIin? and Locality. Name of iDinager. i 1 o o u o CO 6-1 | o a 03 ft System of Underground Working. CO o a Dimensions of Shafts. Output Delivered by o CO O la o 03 O O s o CUD a t2 o | I Auckland. Kawalcawa, Bay of Islands Moody, T. P. 15 glance 1 Feet. 6 tola Feet. | 6 (o 14 1 in 6 pillar and stall 2 2 7' x 10' and 3' diameter 4'x 5' engineplane tunnel I 42,333) 3,771 200J 14,486 341,383 130 engine 6 12,9,! &6" 150 steam-jet Feb.,188C 2 3 4 Kamo, Whangarei Whau Whan, Whangarei Taupiri, Huntley Kerr, George Love, Alexander ... Collins, W. 3 15 4 brown j, 1 1 2 8 to 12 9 6 to 14 all ! 1 in G NE 1 in 12 NE nearly irregular all 11 16 1 in 72 bord and pillar 1 stoop and room ... bord and pillar J 1 1 1 7,771 15,200 38,486 2o! hand 3 1 horse 29] hand " natural », )) Apru"l88( )> ■ • ... j> 5 Waikato, ,, Miranda, ,, McG-lynn, A. Foote, G-. 3 3 ?j » 1 1 18 55 2 '2 10' x 4|' x 70' and 6' x4' shaft 12,670: 1,560 18,146 4,235 17; 6; engine "ii ! 6" 70 )> )t Wallsend, Colliiigivood West Wanganui Westport Company's, Fisher, Westport Marshall, John ... Denniston, R. !B. ... 12 "ii bitum. bitum. i 27 to 32 4 all W, 121° ait w',"r all all longwall drive drive 140 2,600 140 2,600 6,090 650 3,790 8 hand 27 1 hand and self-acting I inclines 2J horse water- jet 7/4/80 bord and pillar ... natural current Wellington Company's, Waimangaroa, Westport Energetic, Eeefton Golden Treasure, Keefton Lankey's Gully, ,, Ferguson, A., M.E. 4 jj 1 18 to 24 6 , varies 1 6 1 }> 1,260 1,260 3,523 6/4/80 1 4 5 6 McAllum, James,.. Harris, John Irving, Walter 5 pitch jj 1 1 1 10' 2" 6 11 all ! SW, 22i° S, 30° E 9 W, 8° all '9 ;; I )} it 1,222 114 114 anal l,222i 114 270 228 ) 550 J hand 2 » >> 14/4/80 16/4/80 7 8 Gulline's, „ Newcastle, ,, .. : G-ulline, E. E. Breen, Arthur 4 5 J; )) 1 6 9 ... NE, blight 6 I SW,32° 6 bord and pillar 1 1 )» drive 270 300 "300 2 u. lo. 2oJ ... 1 u. 1 windlass 2u. lo. 2o, In. lo. )> 17/4/80 20/4/80 IJ >, Dudley, „ Joice, George 6 1 ... N, 40°, I W, 20° JJ 20! 20: 186 1 o.i 2! hand 17/4/80 0 .1 Golden Fleece, ,, Dugan's, „ Trennery, John ... Dugan, Hugh 9 ,t 1 2 15 to 16 1' 11" 1'8" 10 all ! „ W, 1 in 3 all l COTT OAa' say 200 400^ 200 5 1 1 )> 19/4/80 15/4/80 )t „ ' j) : say 200 i ■ j» 12 13 15 Bui'ke's, „ Union Company's, ,, Graham and Co.'s, Keefton Brunner, Greymoulh... ), 1 6 N, 30° 6 ,, ... M saj lOo! say 100 " ! )j Harrison, J., M.E.F.G.S. Alexander, Thomas 15 bitum. 1 12 to 16 all SW, 1 in 3 ail bord and pillar ... drive 26,724 86,724 118^129 ... 41 u. 13 o. ;26 u. 5o. : 4 u. hand & self.3 o. act. inclines 16 u. engine 30 5 o. h. p. 4' 10" natural current furnace 24/4/80 Coal Pit Heath, Greymouth ... 3 "'• i 1 16 ,, SW T, 1 in 4 n I 2 10' x 6' x 280' 6' diam. shaft i 13,833 13,833 27,713; 250'j 23/4/80