Geographic MineralsAllabogdanite – a very rare phosphide mineral Allabogdanite is a very rare phosphide mineral with the formula (Fe, Ni)2P, found in 1994 in a meteorite. It is the only known natural high-pressure…
EconomicsPreference Equity Shares Preference equity shares are generally issued to an investor as a guarantee of the payment of cumulative dividends before returns are distributed among ordinary shareholders.…
ChemistryEdscottite – an iron carbide mineral Edscottite is an iron carbide mineral, with the formula Fe2C2. It was previously known to occur during iron smelting, but in 2019 was identified as…
ChemistryTellurium – a chemical element Tellurium is a semimetallic, lustrous, crystalline, brittle, silver-white element. It is a chemical element with the symbol Te and atomic number 52. It is usually…
EconomicsOrdinary Shares or Common Stock Ordinary Shares or Common Stock represents shares of ownership in a corporation and the type of stock in which most people invest. This is a…
FinanceAccumulation Phase The term accumulation phase refers to the timeframe (frequently quite a long while or even many years) during which an annuitant (annuity policyholder) is making…
ChemistryManganoan calcite – a variety of calcite rich in manganese Calcite is calcium carbonate, and comes in a wide range of colors and types and is most easily recognized for its low hardness compared to…
ChemistryDodecahedrane – a chemical compound Dodecahedrane is one of the Platonic hydrocarbons, CH, having the carbon atoms at the vertices of a regular dodecahedron. It is a chemical compound, a…
FinanceBond Ladder A bond ladder is a venture system that includes developing a portfolio in which bonds or other fixed-pay protections develop constantly at similarly divided stretches.…
OtherThe Education of Women There is one thing for which we should all be thankful. Today, we are not required to prove that girls should be educated like boys.…
EnvironmentTraces Of The Primordial Magma Ocean Found For The First Time Scientific accounts say that the earth once completely covered by a sea of magma. Excluding the situation of the age, we have never had proof…
OtherThe Mystery Of The Lone Long Martian Cloud Has Been Solved Tuesday’s Arsia Mons is one of the highest volcanoes in the solar system – more than twice the height of Everest – and is the…