366 Memoir relative to [May, 



At Sa Gruttu Exeda there are some indications of copper, 

 and at Monte Santa, about eight miles south-west of Cagliari, 

 there is a promising lead vein. 



Survey of the Mine Domeiiico Rosea, situated about itvo Miles 

 to the N.W. of Iglesias, 



Remarks left Bear, and dist. 73, N.W. Remarks right. 



An opening 32 



37 An opening. 



An opening for abed 40 



Ancient cross cut built up . . 58 



70 Cross cut. 



Cross cut 1 00 



Cross cut in St. Barber, vein 1 14 Ditto 



127 Ditto 



Cross cut 146 Ditto 



Cross cut St. Catharine .... 193 



217 Ditto St. Catharine vein 

 crosses here, and causes 

 a rib often. 



260 Loose stones. 



305 St. Francesco, vein of soft 

 mineral earth. 



314 Crc^s cut. 



336 Ditto. 



Cross cut 350 Ditto. 



La Fortuna 400 



431 St. John vein. 



St. John Vein 448 



469 A vein crosses here. 



St. Ephesia vein 486 Cross cut. 



Two cross cuts > 500 Cross cut and rise. 



600 St. Joseph vein. 



St. Antioch vein 633 Cross cut. 



St. Morris vein 652 



Ditto, ditto 692 



760 St. Saturnim vein. 



800 No further accessible. 

 The level is supposed to extend about 80 links further. 



No. 3, Cross cut. 



25 S.W. 39 Links. 



67 S.W. 88 Ditto. 



Points of the west cross, cut, No. 21. 



52° S.W. 62 links. Has communication here with the old 



workings. 

 75° N.W. 10 links. Opens into the old workings on the right. 



