Large Calcite Crystals Taffs Well Pentyrch Wales UK Genuine Mineral Specimen

Description

Large Calcite Crystal Specimen from Taffs Well, Pentyrch, Wales

This mineral listing presents large calcite crystals identified with the locality of Taffs Well, Pentyrch, Wales, UK. Calcite is a well-known and widely collected carbonate mineral, valued for its natural crystal forms, geological significance and place in classic mineral collections. The specimen is suitable for collectors interested in Welsh minerals, calcite specimens, locality-based geology and natural display pieces.

Mineral and Geological Context

Calcite is the crystalline form of calcium carbonate and is one of the most important and widespread minerals in geology. It occurs in many geological environments, including sedimentary rocks, veins and cavities, where mineral-rich fluids or changing conditions allow crystals to form. Its recognised classification as a carbonate mineral makes it an important reference species for educational collections and mineral identification.

Calcite belongs to the trigonal crystal system and is particularly noted for its strong rhombohedral cleavage. The mineral has a Mohs hardness of 3, meaning that it is comparatively soft compared with many other commonly collected minerals. Calcite is also well known for its optical properties, including double refraction in clear material, and for its reaction with dilute acids. These characteristics help distinguish calcite from visually similar specimens when used as part of responsible mineral study.

Specimen Display and Collecting

The natural crystal presentation makes this specimen a strong addition to a mineral cabinet, geological display, classroom collection or study shelf. Its named Welsh locality adds regional interest for collectors who focus on United Kingdom minerals and specimens associated with Wales. It can also be used as a conversation piece for anyone interested in crystal morphology, carbonate minerals and the processes that create mineral specimens in the Earth.

Calcite is widely appreciated by both beginning and experienced collectors because it provides an accessible example of crystal structure, cleavage and mineral classification. The specimen can be displayed alongside other carbonate minerals, locality specimens or examples from different crystal systems for comparison. Handle and display all natural mineral specimens with care, as calcite’s relative softness and cleavage can make exposed edges and points more susceptible to damage.

Sizing and Photograph Information

Full sizing is shown in the photographs. The photograph shows the actual specimen you will receive. Please review the images closely for the specimen’s overall form, visible crystal arrangement and display character before purchasing.

Authenticity

This Crystal is a genuine specimen and Includes a Certificate of Authenticity lifetime guarantee generic card.