Strontium is an often-overlooked chemical element that quietly influences many aspects of modern life, from the deep history recorded in rocks to the brilliant reds of fireworks. This article explores where strontium is found in nature, how it is processed and used across industry and medicine, and several intriguing scientific and cultural stories connected to […]
The rapid expansion of electrification in transport, portable electronics and energy storage has placed recycling of lithium-ion batteries at the center of industrial, environmental and policy debates. This article examines the major technical and economic barriers that slow the transition from a linear “mine-use-dispose” model to a more resilient circularity-oriented system. It also outlines practical
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Augelite is an intriguing and understated member of the phosphate mineral group, prized by mineralogists and collectors for its delicate crystal forms and informative geological associations. Although it rarely features in commercial applications, the study of augelite provides valuable insight into the behaviour of aluminum and phosphate during weathering, metamorphism and low-temperature hydrothermal processes. This
The Twin Creeks mine is one of the notable gold-producing operations in the western United States. Located in the rugged landscape of northern Nevada, it stands as a modern example of how large-scale mineral extraction shapes local economies, technology application, and environmental practice. The mine produces primarily gold, with ancillary recoveries of silver and other
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Atacamite is a striking green mineral that captures the attention of geologists, mineral collectors and conservators alike. Beyond its vivid color, this mineral records environmental histories, signals the presence of chloride-rich fluids, and complicates the preservation of archaeological metalwork. In the following sections I will describe what atacamite is, how and where it forms, its
The Marigold Mine is one of Nevada’s notable gold-producing operations, combining large-scale open-pit mining with modern processing methods to recover gold from low-grade ores. Located in the semi-arid landscape of northwestern Nevada, the mine has played a steady role in regional employment, state revenue, and the broader U.S. gold supply chain. This article reviews where
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Astrophyllite is a striking and enigmatic mineral that captures attention with its metallic sheen and fanlike, often star-shaped crystal aggregates. Found in unusual, silica-poor igneous environments, it is prized by mineral collectors and admired by lapidaries despite its relative softness and fragility. In this article we explore its origin, properties, global occurrences, applications, and the
The Penasquito mine is one of Mexico’s most important modern mineral operations, notable for its polymetallic output and regional significance. Located in the north-central state of Zacatecas, the operation produces a mix of precious and base metals that contribute to both company revenues and local economies. This article examines where Penasquito sits on the map,
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Zirconium is a versatile transition metal whose properties and compounds have shaped technologies from ancient jewelry to modern nuclear reactors. This article explores where it is found, how it is processed, and the many applications that depend on its unique combination of strength, corrosion resistance and chemical behavior. You will also find interesting tangents about
The extraction and movement of minerals—from artisanal mines to global manufacturing hubs—form a complex web that has long resisted full accountability. Advances in distributed ledger technology are changing that dynamic by enabling new approaches to provenance, supply chain integrity and ethical sourcing. This article explores how blockchain enhances mineral traceability, the technical and operational building
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