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Exploration in non-operating areas (Tables)

12 Months Ended

Dec. 31, 2022

Exploration in non-operating areas

Schedule of detailed information about exploration in non-operating areas

This caption is made up as follows:


		2022		2021		2020
		US$(000)		US$(000)		US$(000)

Services provided by third parties		6,324		4,742		3,326
Personnel expenses		2,898		2,748		1,705
Land		1,190		967		420
Short-term and low-value lease		917		612		327
Laboratory analysis and tests		862		508		225
Professional fees		557		439		1,538
Consumption of materials and supplies		467		251		201
Transport		173		191		89
Other		864		812		644
		14,252		11,270		8,475

Schedule of main projects of exploration in non-operating areas


		2022		2021		2020
		US$(000)		US$(000)		US$(000)

Emperatriz		5,243		5,742		4,600
Marcapunta		4,008		1,383		86
Ccelloccasa		1,748		405		193
Projects - Management		1,464		1,441		957
General explorations 02		1,361		969		976
San Gabriel		282		1,010		—
Don Jorge		131		135		109
ADGEMINCO explorations		—		119		1,311
Other		15		66		243
		14,252		11,270		8,475