Aragonite, beautiful layers of minerals Prehistoric Online
Aragonite, beautiful layers of minerals Prehistoric Online
Aragonite, beautiful layers of minerals Prehistoric Online
Aragonite, beautiful layers of minerals Prehistoric Online
Aragonite, beautiful layers of minerals Prehistoric Online
Aragonite, beautiful layers of minerals Prehistoric Online

Aragonite, beautiful layers of minerals

$35.95

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SKU: or-aragslice-100

Locality:  Mexico

Size: 6 1/2″ x 4″ x 1″

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Aragonite is a fascinating mineral with a rich history and diverse range of uses. Comprising calcium carbonate, its unique crystalline structure and properties make it a subject of interest across various fields, from geology and chemistry to industry and even aquarium keeping. This beautiful aragonite slice exhibits amazing layers of minerals and is highly polished.

One of the most intriguing aspects of aragonite lies in its formation. It typically originates through a process known as biomineralization, wherein organisms like mollusks, corals, and certain algae extract calcium and carbonate ions from their environment to build their shells or skeletons. Over time, these structures accumulate and solidify into aragonite crystals.

Geologically, aragonite can form in various environments, including sedimentary, metamorphic, and hydrothermal settings. Its occurrence is often associated with the deposition of minerals from solution, such as in caves where stalactites and stalagmites develop, or in the ocean where it can precipitate from seawater onto the ocean floor.

One of the defining characteristics of aragonite is its crystal structure, which belongs to the orthorhombic crystal system. Under certain conditions, it can exhibit a variety of forms, including needle-like fibers, radiating clusters, or intricate twinned crystals. These unique structures contribute to its aesthetic appeal and have made it a sought-after material in the realm of gemstones and lapidary arts.

Beyond its natural beauty, aragonite possesses several practical applications. In industry, it serves as a source of calcium carbonate for various processes, including the production of cement, ceramics, and paper. Its presence in limestone and marble also makes it valuable for construction materials and architectural ornamentation.

Moreover, aragonite plays a crucial role in environmental processes and sustainability efforts. As a component of coral reefs and marine ecosystems, it provides structural support for diverse marine life and helps regulate ocean chemistry. However, the increasing acidity of seawater due to climate change poses a threat to these ecosystems, as it can inhibit the formation and stability of aragonite structures, thereby impacting marine biodiversity.

In recent years, aragonite has gained attention in the field of biotechnology and materials science. Researchers are exploring its potential for various applications, including drug delivery systems, tissue engineering scaffolds, and wastewater treatment. Its biocompatibility, porous structure, and ability to interact with biological molecules make it a promising candidate for advancing medical and environmental technologies.

In addition to its scientific and industrial significance, aragonite holds cultural and historical importance. Throughout history, civilizations around the world have utilized aragonite in art, architecture, and religious rituals. Its presence in ancient sculptures, decorative objects, and sacred sites reflects the enduring fascination with this mineral and its symbolic significance in human culture.

Prehistoric 101 (Learn about fossils, minerals, and meteorites)
What is a Mineral
Discovering Prehistoric Life and Fossils

Weight 0.95 lbs
Dimensions 6 × 5 × 4 in

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