An ore is a type of rock that contains minerals with important elements including metals. The ores are extracted through mining; these are then refined to extract the valuable element(s).

Öre is the discontinued centesimal subdivision of the Swedish krona. The plural and singular are the same in the indefinite forms, whereas the singular definite form is öret and the plural definite is örena. The name derives from the Latin aureus (gold), the name of a coin worth 25 denarii. The corresponding subdivisions of the Norwegian and Danish krones are called øre.

Øre (plural:øre; ) is the centesimal subdivision of the Norwegian and Danish krones. The Faroese division is called the oyra, but is equal in value to the Danish coin. Before their discontinuation, the corresponding divisions of the Swedish krona and the Icelandic króna were the öre and the eyrir, respectively. In all five languages, the name derives from the Latin aureus, a gold coin worth 25 denarii.

Ore is a term for mineral deposits.

Oregon ( ) is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern boundaries, respectively. The area was inhabited by many indigenous tribes before the arrival of traders, explorers, and settlers who formed an autonomous government in Oregon Country in 1843. The Oregon Territory was created in 1848, and Oregon became the 33rd state on February 14, 1859.