25D13(GOLD) · minerals and metals: gold

25D35 · smelting, extracting from ore; blast-furnace

25H114 · low hill country

31A22210 · heart symbolism

31A2748 · pushing something

31AA2512(+933) · arm stretched forward - AA - both arms or hands (+ holding something)

47A122 · blast-furnace

47D8(PEEL) · tools, aids, implements ~ crafts and industries (PEEL)

49E9(+0) · experiment, test ~ science and technology (+ variant)

86(PROBOR) · proverbs, sayings, etc. (PROBOR)