Limonite is a hydrated iron oxide. It is formed by the dissolution of other iron-rich minerals. The term limonite indicates pseudomorphic masses of iron oxides and hydroxides without visible crystals. It is not a separate mineralogical species but a mixture of minerals and amorphous materials among which goethite and hematite prevail. It rarely has a crystalline form that generally mirrors that of the iron ore from which it was formed, such as pyrite and siderite crystals. More commonly it is found in the form of concretions, stalactitic masses, kidney-shaped and earthy clusters. The earthy masses of limonite range in color from tan to ocher brown and are used as a dye. It is one of the minerals containing the most iron (Fe) and, for this reason, it is widely used by the metallurgical industry. It is often referred to as "marsh iron" since its formation is typical of marshy environments. In Italy, limonite is found in abundance in Sardinia and on the Island of Elba.
Dimensions
Height (cm): 2.1
Depth (cm): 1.6
Width (cm): 1.6
Weight (g): 5
Property
Chemical formula: 2Fe2O3 3H2O
Mohs scale: 4-5.5
Relative density: 2.7 - 4.3
Crystal System: Variable
Metaphysical corner
In the metaphysical world Limonite Limonite is believed to help release unwanted tension or energy. It would also help to strengthen motivation and to hold on.
