Stibnite, sometimes called antimonite, is a sulfide mineral, a mineral form of antimony trisulfide ( Sb 2 S 3). It is a soft, metallic grey crystalline solid with an orthorhombic space group. [6] It is the most important source for the metalloid antimony. [7]

Stibnite is a very soft delicate mineral and should be kept in a container with a very soft cushion like cotton and not allowed to rub up against the sides of the box. Stibnite is a bit like graphite in that it will leave a streak when rubbed against paper.

2018年6月13日 · With its intricate clusters of interlocking crystals and silvery, metallic luster, stibnite is, not surprisingly, a favorite among mineral collectors. But stibnite is also interesting for its iridescence, tarnish and flexibility, as well as its …

Stibnite forms some of the most outstanding natural crystals that exist, in way of sharpness, luster, and size. It can form in groups of huge metallic lustered crystals that are elegantly crafted and exceptionally shiny. Stibnite is often replaced by dull yellow Stibiconite and Cervantite.

2023年9月4日 · A widespread mineral, stibnite occurs in hydrothermal veins, hot-spring deposits, and replacement deposits that form at low temperatures (up to 400°F/200°C). It is often associated with galena , cinnabar , realgar , orpiment , pyrite , and quartz .

stibnite, antimony sulfide (Sb 2 S 3), the principal ore of antimony. This mineral has a brilliant metallic lustre, is lead- to steel-gray in colour, and fuses readily in a candle flame (at about 525° C [977° F]). It often possesses a bladed habit, is striated, and has one perfect cleavage. Stibnite occurs in massive forms in gneiss and ...

輝銻礦 (Stibnite). 輝銻礦為柱狀或針狀、並為帶有金屬光的鉛灰色，外表有如萬箭穿心，通常會和辰砂、雄黃、雌黃等一同出沒。 輝銻礦是提煉「銻」的重要礦產，因耐磨擦的特性，常用於工業、軍事、或醫療用途中。

Stibnite is a very strong transformation stone that activates and helps align all chakras. This crystal is associated with the planet and god Pluto, which is the ruler of all things rebirth, transformation, and power. It helps one shed their skin like that of a snake and transform you into who your truly want to be.

2019年6月13日 · Gem-A assistant gemmology tutor, Dr Juliette Hibou FGA explores the history, origins and chemical composition of the mineral, stibnite, which can be found in the Gem-A Gemstone & Mineral Collection. Stibnite is an antimony trisulphide mineral …

Stibnite is an uncommon mineral with an almost otherworldly appearance - it forms long, dark grey crystals with a strong metallic sheen. It was used by ancient Egyptians as a cosmetic around the eyes, referred to as "kohl." Today, stibnite is mined for its antimony content.