A T-shaped, hand mining tool which has a wooden or plastic handle fitted in the centre of a steel head with sharp points on either side.
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Tag: <span>P</span>
Rock formed from fossilized plant remains
The single particle, which in a group are responsible for electromagnetic radiation of all wavelengths, including gamma rays, x-rays, light, microwave energy, and radio waves
A nonmetallic mineral element. Symbol, P
The residual emission of absorbed energy in the form of light by a substance, following exposure to incident radiation
Its own state of matter, apart from gases, solids and liquids with equal amounts of positively and negatively charged particles
A deposit containing target minerals such as gold, platinum, diamonds and other gemstone found in loose or loosely compacted soil, sand or gravel
An ore of uranium
A rock metamorphically recrystallized
A vertical body of rock formed from lava and debris moving directly upward