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2. Hematite - Wikipedia

   en.wikipedia.org/wiki/Hematite

   Hematite (/ ˈ h iː m ə ˌ t aɪ t, ˈ h ɛ m ə-/), also spelled as haematite, is a common iron oxide compound with the formula, Fe 2 O 3 and is widely found in rocks and soils. [6] Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of Fe 2 O 3. It has the same crystal structure as corundum ...

3. Rock magnetism - Wikipedia

   en.wikipedia.org/wiki/Rock_magnetism

   Rock magnetism is the study of the magnetic properties of rocks, sediments and soils. The field arose out of the need in paleomagnetism to understand how rocks record the Earth's magnetic field. This remanence is carried by minerals, particularly certain strongly magnetic minerals like magnetite (the main source of magnetism in lodestone ).

4. Lodestone - Wikipedia

   en.wikipedia.org/wiki/Lodestone

   Only a small amount of the magnetite on the Earth is found magnetized as lodestone. Ordinary magnetite is attracted to a magnetic field as iron and steel are, but does not tend to become magnetized itself; it has too low a magnetic coercivity (resistance to demagnetization) to stay magnetized for long. [9]

5. Martian spherules - Wikipedia

   en.wikipedia.org/wiki/Martian_spherules

   Martian spherules (also known as hematite spherules, blueberries, & Martian blueberries) are small spherules (roughly spherical pebbles) that are rich in an iron oxide (grey hematite, α-Fe 2 O 3) and are found at Meridiani Planum (a large plain on Mars) in exceedingly large numbers.

6. This Account Showcases Real Women That Said To Hell With ...

   www.aol.com/75-unfiltered-photos-showcasing...

   To squash the lingering clichés about women, we’re looking at unfiltered photos and stories depicting what it really means to be a female, courtesy of the Women In Real Life Instagram account ...

7. Experts Say Weight Lifting Is The Fountain Of Youth. Here's ...

   www.aol.com/lifestyle/experts-weight-lifting...

   Discover how senior weight lifting can help women over 60 build strength, bone health, and stay independent with tips to start, and beginner-friendly moves. Experts Say Weight Lifting Is The ...

8. The One Habit Women Over 60 Should Stop Doing - AOL

   www.aol.com/lifestyle/im-ob-gyn-one-habit...

   Most women over 60 have entered a new phase in life and health: post-menopause. According to Dr. Tara Scott, MD, gynecologist and Medical Advisor at Versalie, by the age of 60, most women are ...

9. Banded iron formation - Wikipedia

   en.wikipedia.org/wiki/Banded_iron_formation

   Banded iron formation from the Barberton Greenstone Belt, South Africa. A typical banded iron formation consists of repeated, thin layers (a few millimeters to a few centimeters in thickness) of silver to black iron oxides, either magnetite (Fe 3 O 4) or hematite (Fe 2 O 3), alternating with bands of iron-poor chert, often red in color, of similar thickness.