Tag: economic geology

Confidence categories for resources and reserves are essential in the mining and exploration sectors. They classify mineral deposits based on ...

Selecting the appropriate assay methods for gold, copper, and battery metals is crucial for accurate resource evaluation. Techniques such as ...

Alteration mineral assemblages are indicative of geological processes and conditions. They reveal insights into mineral stability, fluid interactions, and temperature-pressure ...

Volcanogenic massive sulfide (VMS) deposits exhibit distinct signatures in stratigraphy and metal zoning, reflecting their formation in submarine volcanic environments. ...

Understanding structural geology is crucial for targeting ore shoots. Key indicators include fault orientations, fold geometries, and mineralization patterns. Analyzing ...

Rare earth elements (REEs) are often found in unique geological settings, particularly carbonatites and clay-hosted deposits. Carbonatites, volcanic rocks rich ...

IOCG deposits, or Iron Oxide-Copper-Gold deposits, are characterized by their distinct mineralogy, often containing significant amounts of copper and gold ...

Ore deposits vary significantly in origin, broadly classified into magmatic, hydrothermal, and sedimentary types. Magmatic deposits form from cooling magma, ...

Epithermal deposits are classified into high sulfidation and low sulfidation types, based on their sulfur content and formation conditions. High ...

Resource and reserve classifications are essential in the evaluation of mineral assets. Resources define the available quantities of minerals, while ...