Geographic Minerals
Hydrotalcite: Properties and Occurrences
Hydrotalcite is a layered double hydroxide of general formula Mg6Al2CO3(OH)16·4(H2O), whose name is derived from its resemblance with talc and its high water content. It…
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Geographic Minerals
Hydrohalite
Hydrohalite is a mineral that occurs in saturated halite brines at cold temperatures (−5 °C). It was first described in 1847 in Salzburg, Austria. It…
Geographic Minerals
Hydromagnesite: Properties and Occurrences
Hydromagnesite is a hydrated magnesium carbonate mineral with the formula Mg5(CO3)4(OH)2·4H2O. It is a mineral consisting of a basic magnesium carbonate occurring in the form…
Geographic Minerals
Hydrogrossular
Hydrogrossular is a calcium aluminium garnet series (formula: Ca3Al2(SiO4)3-x(OH)4x, with hydroxide (OH) partially replacing silica (SiO4)). The endmembers of the hydrogarnet family (grossular, hibschite, and…
Geographic Minerals
Hydroboracite
Hydroboracite is a hydrated borate mineral (hence the name) of calcium and magnesium, whose chemical composition is CaMgB6O8(OH)6·3H2O. It is a minor borate ore mineral.…
Geographic Minerals
Huttonite: Properties and Occurrences
Huttonite is a thorium nesosilicate mineral with the chemical formula ThSiO4 and which crystallizes in the monoclinic system. It is a mineral consisting of the…
Geographic Minerals
Hutchinsonite
Hutchinsonite is a sulfosalt mineral of thallium, arsenic and lead with formula (Tl, Pb)2As5S9. It is a rare hydrothermal mineral, a rare sulfosalt mineral of…
Geographic Minerals
Hureaulite
Hureaulite is a manganese phosphate with the formula Mn52+(PO3OH)2(PO4)2·4H2O. It is a manganese phosphate mineral occurring in granite pegmatites. It is a mineral consisting of…
Accounting
Institute of Chartered Accountants of Bangladesh (ICAB)
Institute of Chartered Accountants of Bangladesh (ICAB) is the National Professional Accounting Body of Bangladesh established under the Bangladesh Chartered Accountants Order 1973 (Presidential Order No.…
Geographic Minerals
Huntite: Properties and Occurrences
Huntite is a carbonate mineral with the chemical formula Mg3Ca(CO3)4. It is a trigonal-trapezohedral mineral containing calcium, carbon, magnesium, and oxygen. It was named in…
Accounting
Institute of Cost and Management Accountants of Bangladesh (ICMAB)
The Institute of Cost and Management Accountants of Bangladesh (ICMAB) is a leading professional body in Bangladesh that offers a professional qualification in Cost and…
Geographic Minerals
Humite: Properties and Occurrences
Humite is a mineral found in the volcanically ejected masses of Vesuvius. It is a fairly rare mineral. It was first described in 1813 and…
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