================+======================================+=============== Mines. | Ores. | Yield. | | (Per Ton.) ----------------+--------------------------------------+--------------- NAGHUILA |Sulph’ts of zinc, lead, iron |1st class $1200 | arsenical & copper pyrites; ruby |2nd class $125 | silver & native silver | EUREKA |Mispickel, blende, galena | PLEITEADA | | SAN JUAN |Galena, zinc, carbonate of lead, iron | | pyrites | CEBALLOS | | HIGUERA |Copper pyrites and gray copper ore | LA BLANCA |Gold and chloro-bromide of silver |$43 SAN LUIS |Blende, galena, mispickel, sulphuret |1st class $787 | of iron, native silver |2nd class $125 SANTA BARBARA |Galena, carbonate of lead, iron |$67.75 | pyrites, gold | LA SIERRA |Gray copper, iron pyrites | SAN JOSÉ |Magnetic iron & iron pyrites | EL SECORRO | | ZARAGOZA | | SAN LUIS GONZAGA|Galena, blende, mispickel, iron | | pyrites | LA COLORADA | | AGUAJITO | | SANTA EDUBIGEN | | LA CUADRA |Arsenical pyrites, blende, and galena | EL ROSARIO | | EL ESCRITORIO | | SANTA ROSA |Carbonate of lead, iron ore, galena, | | blende, iron pyrites | SOLEDAD | |$266.65 CARMEN |Silver and gold, sulph. of silver |$186.65 ATOCHA |Silver and gold, sulph. of silver |$213.35 ROSARIO |Silver and gold, sulph. of silver |$160 CONTRESTACA |Blende, galena, sulph. of silver | DESCUBRIDORA |Blende, galena, sulph. of silver | SOLEDAD |Blende, galena, sulph. of silver | CANDELARIA | |1st class $3210 | |2d class $133 BOLANOS |Galena | CINCO DE MAYO |Galena, blende, iron pyrites, brittle |1st class $800 | silver glance, native silver |2d class $180 CINCO SEÑORES |Galena, blende, iron pyrites |