GEM has wasted no time in getting to grips with Gravelotte and indeed was busy on site throughout most of 2022, even prior to ...

Biotite is a common phyllosilicate mineral that contains potassium, magnesium, iron and aluminium. It is sometimes called “iron mica” and is found in granitic rocks, gneisses, and schists. Like other ...

The nature of the biotite schist with which the emerald is associated and the gemological properties of the Capoeirana emeralds indicate that this occurrence is related to the Itabira (Belmont mine) ...

with a sharp contact between biotite schist and granitic gneiss (figure 4). The biotite schist layers range from 0.2 m to more than 3m thick, and dip northwest rather steeply at 38º–56°. Small ...

Abstract: Evaluating the origin of garnet, cordierite, and biotite in granites provides important insight into closed- and open-system magma evolution. We present field, textural, major- and ...

DDRCCC-24-068 (Hole 68) was drilled to 708.7 metres to test the depth continuity of Blackjack Zone mineralization and ...

The hole intersected approximately 275 m of hornfels biotite schist with several oxidized fault zones before intersecting several moderately to strongly oxidized, altered, and mineralized feldspar ...

Westgold Resources Limited (ASX: WGX) (TSX: WGX) (OTCQX: WGXRF) (Westgold or the Company) is pleased to provide an update in ...

Get additional information including price lists and floor plans. The Zephyr floorplan is a two-story new home option in our Sparks community, The Willows. Make yourself at home in the 4 bedroom, 2.5 ...