Oxidation of iron in any rock is a very rapid process resulting from exposure of the pure iron within the rock to free oxygen. The red iron oxide that we see in sedimentary rocks today was formed millions of years ago during oxygenation events.
From the oxidation of iron minerals.
Orginally an igneous rock and then became secondary metamorphic rock and now sedimentary rock.
ORGANIC SEDIMENTARY ROCK`s : Is a type of sedimentary rock because sedimentary rock has three types of sedimentary rock called clastic , chemical , and organic sedimentary rock so yes ORGANIC SEDIMENTARY ROCK is a type of sedimentary rock..........................................
texture as contains from ores of iron
A rock my have a reddish color if it has iron in it and is oxgen rich. Oxidation.
Iron is a sedimentary rock.
From the oxidation of iron minerals.
Limonite is a recognized mineral by the IMA, although its chemical structure will vary. As a mineral, it is not classified as igneous, sedimentary, or metamorphic in the manner of rock identification
Orginally an igneous rock and then became secondary metamorphic rock and now sedimentary rock.
Iron, or Iron Ore, is a mineral that is found within rock. It would be more likely to be found in igneous rocks as a vein or ore to be mined. However, red sandstone has particles of iron ore within it, which give it the reddy colour.
igneous, metamorphic, sedimentary
Ironstone is a sedimentary rock. This is typically deposited directly as a ferruginous sediment. Alternatively, it can be created by chemical replacement.
The cementing material could be calcite, clay minerals, iron minerals, or quartz in a clastic sedimentary rock.
taconite
limestone rock salt coal and iron ore
ORGANIC SEDIMENTARY ROCK`s : Is a type of sedimentary rock because sedimentary rock has three types of sedimentary rock called clastic , chemical , and organic sedimentary rock so yes ORGANIC SEDIMENTARY ROCK is a type of sedimentary rock..........................................
Clastic sedimentary rock.