Meanings

wedge-shaped stone used in stone walls

calcareous algae

rare stone

non-fossil fuel energy value trading market (established in 2018 by the Ministry of Economy, Trade and Industry)

non-fossil (energy, fuel, etc.)

Non-Fossil Fuel Certificate

non-fossil fuel

non-fossil energy

Ishiba faction (of the Liberal Democratic Party)

Ishihara faction (of the Liberal Democratic Party)

Sekishū school of tea ceremony

stone-clad

neodymium magnet

dolomite lime

Quarrying Act

Shijiazhuang (China)

jadeite

Ishiyama Honganji War (1570-1580)

Ishiyama Honganji War (1570-1580)

maifan stone