[DOC] [TLE] Lodestone - Wikipedia [PAR] A lodestone is a naturally magnetized piece of the mineral magnetite. They are 
naturally-occurring magnets, which can attract iron. The property of magnetism 
was first discovered in antiquity through lodestones. Pieces of lodestone, 
suspended so they could turn, were the first magnetic ... The process by which 
lodestone is created has long been an open question... [DOC] [TLE] Magnet - Wikipedia [PAR] A magnet is a material or object that produces a magnetic field. This magnetic 
field is invisible ... The earliest known surviving descriptions of magnets and their 
properties are .... Several forms of magnetic behavior have been observed in 
different ... include ferrites and the oldest magnetic materials magnetite and 
lodestone,... [DOC] [TLE] Magnetite - New World Encyclopedia [PAR] Sep 4, 2014 ... Large deposits of magnetite have been found in Kiruna, Sweden, ... to sense the 
polarity or inclination of the Earth's magnetic fieldand to aid in navigation. ... 
This mineral is the most magnetic of all known naturally occurring minerals. ... a 
naturally magnetized form of magnetite, played an important role in... [DOC] [TLE] MAGNETISM - AvStop [PAR] The earliest known magnetism was the lodestone, a natural mineral found in Asia 
Minor. Today this substance is called magnetite or magnetic oxide of iron. ... led 
to its use as a compass and the name lodestone, meaning leading stone. ... 
Magnetism is an invisible force, the ultimate nature of which has not been fully... [DOC] [TLE] magnetite stone  Stone Crusher And Mobile Crusher [PAR] Jun 15, 2016 ... Magnetite is a mineral that forms in crystalline form in metamorphic, igneous, and 
... Magnetite commonly known as lodestone due to its natural ... A piece of 
magnetite that has magnetic properties and attracts iron or steel. ... Magnetite 
Magnetite, with its powerful positivenegative polarity, is a magnet and is... [DOC] [TLE] Lodestone | Define Lodestone at Dictionary.com [PAR] Lodestone definition, a variety of magnetite that possesses magnetic polarity and 
... 1505-15; lode (in obsolete sense way, course) + stone ... properties of amber 
and lodestone appear to have been widely known. Heroes of the Telegraph J. 
Munro. Haven't you seen a lodestone or a bit of steel in the shape of a horseshoe
... [DOC] [TLE] stone magnetite - masterpower.co.in [PAR] In this artwork, fine grains of magnetite, a natural form of magnetic ore, move in ... 
It has a strong vibration, and was known in the past as a Shamans crystal. More 
... polarity and attracts iron. ... ; lode (in obsolete sense way, course) + stone. [DOC] [TLE] The First Discovery of Magnetism: Lodestone / Magnet News & How ... [PAR] Jul 23, 2014 ... ... geology buff, you may have heard of a magnetic stone known as lodestone. ... 
Lodestone is a naturally occurring type of mineral magnetite, which is ... itself 
from others because it has a north and south polarity configuration. [DOC] [TLE] Lodestone - definition of lodestone by The Free Dictionary [PAR] A piece of magnetite that has magnetic properties and attracts iron or steel. 2. ... [
Middle English lode, way; see lode + stone (from its use by sailors to show the ... 
a. a rock that consists of pure or nearly pure magnetite and thus is naturally 
magnetic ... 1. a variety of magnetite that possesses magnetic polarity and attracts 
iron. [DOC] [TLE] Page 1 What is Magnetite? Magnetite is iron oxide and one of the ... [PAR] naturally occurring magnetic minerals on Earth. It ... black, brownish black or gray 
stone. Magnetite stones that have magnetic polarity are called lodestone. [DOC] [TLE] Electricity - Basic Navy Training Courses, NAVPERS10622, Chapter ... [PAR] Because the stone, magnetite, furnished the power of direction to the iron, it was 
... Compare the natural and artificial magnets of figure 64. ... It has so many poles, 
a sailor would never know which one to follow. ... Figure 69 B shows clearly the 
STRENGTH and SHAPE of the magnetic force. ..... Polarity of induced magnetism
. [DOC] [TLE] magnetite stone [PAR] Lodestone, a variety of magnetite, has a powerful

Question: A form of magnetite that has natural magnetic polarity is known as this "stone"
Answer: Lodestone