Telescopes, binocular, magnifying glasses.
The scientific study or rocks and rock forming minerals is known as petrology. It is a sub branch of geology.
Earth science includes other allied subjects ranging from environmental sciences,oceanography,climatology,geology, seismology,anthropology,archeology,study of rocks,minerals,mining,structural engineering,movements in tectonic plates,chemistry,physics,bio sciences,remote sensing etc. Most instruments used in the above mentioned subjects are used for study of earth sciences.
Rocks are classified into three main groups based on their formation process: igneous rocks formed from cooling and solidification of magma or lava, sedimentary rocks formed from the accumulation and cementation of fragments of preexisting rocks or organic materials, and metamorphic rocks formed from the alteration of preexisting rocks due to high temperature and pressure.
Historically, Native American tribes used three rocks tied to rawhide strips as a way of creating a portable friction fire-starting kit. By securing the rocks together, they could be used to create sparks when struck against a piece of pyrite or flint, which would then be directed onto a bundle of tinder to start a fire.
Paleomagnetism refers to the study of the record of the Earth's magnetic field preserved in various rocks and minerals through time.The study of paleomagnetism is possible because iron-bearing minerals such as magnetite may record past directions of the Earth's magnetic field when the rocks containing them were formed or last heated up.Paleomagnetic signatures in rocks can be recorded by three different mechanisms:-First, iron-titanium oxide minerals in basalt and other igneous rocks may preserve the direction of the Earth's magnetic field when the rocks cool through the "Curie temperature" for those minerals. (The Curie temperature of magnetite, is about 580°C).In a completely different process, magnetic grains in sediments may align with the magnetic field during or soon after deposition.In a third process, magnetic grains may be deposited from a circulating solution, or be formed during chemical reactions, and may record the direction of the magnetic field at the time of the mineral's formation.
what are instruments or technology are used to study active volcanoes?How do these tools work?Which are used when the volcano is quiet or dormant?
If you would list the instruments used in this study, an answer would be more likely. Best wishes.
telescopes
Telescopes
Spectroheliographs and coronagraphs are used to study the Sun. They are part of a group of instruments that study not only the physical structure of the Sun, but also the light it emits.
The scientific study or rocks and rock forming minerals is known as petrology. It is a sub branch of geology.
seisometers, tiltmeters, and lasers.
tae
N.A.S.A used some of the moon rocks to study , and also sent the rocks to other countries as well to study. it is even in Australia.
yes they'd be more like drums though xx
There are a number of instruments used in the study of astronomy. The telescope is best known, but instruments including satellites, radio waves and simple charts are all used in astronomy.
one is the microscope