Petrified wood (from the Latin root petro meaning 'rock' or 'stone'; literally 'wood turned into stone') is the name given to a special type of fossilized remains of terrestrial vegetation.
mineral
Well yes it is the floor is a mineral because its made out of Marble and Slate and Marble is a metamorphic rock and it has minerals like most rocks do So yes the floor is a mineral depends on its material (for example wood is not a mineral)
Mineral
Petrified wood is considered a rock, one that may be composed of a single replacing mineral, often quartz or pyrite, but possibly with others in combinations. Petrified wood is not considered metamorphic. It is also considered a fossil.
the mineral is clay and there is no rock
Texas does not have a State Mineral, but the State Rock is petrified palm wood, and the State Gemstone is blue topaz.
The State Mineral of Texas is silver. The state's stone is petrified palmwood, and its gem is blue topaz.
It is a mineral or a number of minerals which are part of the composition of rock.
A mineral is a rock, so yes.
Magnetite is classified as a mineral, not a rock.
Magnetite is classified as a mineral, not a rock.
petrified wood