During the three months ended June 30, 2023 and 2022, we produced 9,684 and 10,980 ounces of gold, respectively. The lower production is primarily due to higher utilization of the low-grade stockpile for blending of ore placed on the pad. Cash cost after by-product credit decreased due to lower mining costs due to higher utilization of the low-grade stockpile.
During the six months ended June 30, 2023 and 2022, we produced 21,171 and 20,855 ounces of gold, respectively. The higher production is primarily due to higher-grade ore mined and placed on the pad during the period. Cash cost after by-product credit decreased due to lower mining costs due to less waste mining.
Consolidated Results of Operations – Three Months Ended June 30, 2023 Compared to Three Months Ended June 30, 2022
Sales, net. For the three months ended June 30, 2023, consolidated sales, net were $19.2 million as compared to $24.0 million for the same period in 2022. The decrease is attributable to a 25% decrease in sales volumes due to decreased production, offset by a 6% increase in average sales price.
Mine gross profit. For the three months ended June 30, 2023, we recorded $11.2 million mine gross profit did not materially change compared to $11.6 million mine gross profit for the same period in 2022.
General and administrative. For the three months ended June 30, 2023, general and administrative expenses of $1.1 million did not materially change from $1.1 million in the same period in 2022.
Exploration expenses. For the three months ending June 30, 2023, property exploration expenses totaled $6.1 million as compared to $2.4 million for the same period of 2022. The increase was largely due to increased drilling at the County Line and Golden Mile properties and the completion of two additional monitoring wells at the Golden Mile property.
Other (income) expense, net. For the three months ending June 30, 2023, other income totaled $0.4 million as compared to other expense of $0.1 million for the same period of 2022. The change is due to an increase in interest income in 2023.
Income and mining tax expense. For the three months ended June 30, 2023, income and mining tax expense was $0.9 million as compared to $1.4 million for the same period in 2022. The decrease is the result of our lower income before income and mining taxes and decreased Nevada net proceeds of minerals tax due to lower metal sales. See Note 5 to the Condensed Consolidated Financial Statements.
Net income. For the three months ended June 30, 2023, we recorded net income of $3.6 million as compared to $6.6 million in the corresponding period for 2022. The decrease is due to the changes in our consolidated results of operations, as discussed above.
Consolidated Results of Operations – Six Months Ended June 30, 2023 Compared to Six Months Ended June 30, 2022
Sales, net. For the six months ended June 30, 2023, consolidated sales, net were $40.8 million as compared to $39.4 million for the same period in 2022. The increase is attributable to a 3% increase in average sales price.
Mine gross profit. For the six months ended June 30, 2023, we recorded $23.6 million mine gross profit compared to $18.3 million mine gross profit for the same period in 2022. The increase is primarily attributable to higher sales and lower cash cost after by-product credit per ounce sold, as discussed above.
General and administrative. For the six months ended June 30, 2023, general and administrative expenses of $2.1 million did not materially change from $2.3 million in the same period in 2022.
Exploration expenses. For the six months ending June 30, 2023, property exploration expenses totaled $9.7 million as compared to $4.9 million for the same period of 2022. The increase was largely due to increased drilling, as well as increased geotechnical and metallurgical studies at the County Line property. Drilling also increased at the Golden Mile property, as well as the completion of three additional monitoring wells.