Brucite is considered a relatively rare mineral, primarily found in specific geological environments. It typically forms in ultramafic rocks and is often associated with other minerals like serpentine and talc. While it can be found in various locations around the world, its occurrences are not as widespread as more common minerals. Therefore, while not extremely rare, brucite is less frequently encountered in nature compared to many other minerals.
Bromine is a naturally occurring element found in the Earth's crust. It is typically found in compounds with other elements such as sodium chloride (table salt) and in seawater. Bromine also occurs as a trace element in minerals such as brucite and carnallite.
Six examples are:- Portlandite, Ca(OH)2- Brucite, Mg(OH)2- Goethite, alfa-FeOOH- Ba-Al trisulfide hydroxide hydrate- Ca-Cd hydroxide- Pb-Cu chloride hydroxide
there are 2 different types of 'rare'. There is Super Rare and rare. Doris = Rare :)
a rare opportunity
its SUPER RARE!!!!!!
It is a rare species
She is ultra rare
He is definetly rare. As rare as he can be.
its a rare a super rare and a parallel rare
Ultra rare ~ Extremely rare! If you have this Moshi Monster... WOW! Rare ~ Good, but it could be better! Normal ~ Nevermind!
rare
Not that rare