You have a coin from Denmark issued under the reign of King Christian the 9th. He reigned from 1863 to 1906. Value depends on the year (in small numbers below and to the left of the big "C" on the front of the coin) and the condition of the coin, but could be several dollars.
the cost per ton of manganese ore out of India? 80 yuan / ton degrees
As of July 2014, the market cap for Alderon Iron Ore Corp. (AXX) is $152,268,675.39
As of July 2014, the market cap for Great Northern Iron Ore Properties (GNI) is $29,369,850.00.
Iron ore, Wine and Machinery
The danish ore (DK: øre) is like the American cent ... 100 of them makes 1 Danish Krone, just like 100 cents makes a dollar.
Well, "tretio ore" means "thirty ore" in Swedish. The number refers to how much ore is used in each coin, while the actual word "ore" is referring to the coin itself. The higher the number, the more costly the coin is. There are also "tjugo ore" (twenty ore) coins that I know of, and I'm sure there is more out there than just that. (Oh! And, as far as Google and I are concerned, there is nothing in existence that matches "trettio ore"!)
What you have is a Swedish 50 ore coin. One Swedish krona is 100 ore, but all ore coins have since been discontinued and demonetized. Based on current exchange rates (April 2018), it would be worth six cents in US dollars.
$2.94
about 5 cents
Its not a coin, it's a chocolate coin or bisque coin ore something. You will find it on the food store :-D
Well, three different countries use the Ore as a denomination. Without more information I cannot tell which country minted your coin. Denmark: 1 Ore, 1876 $400USD in Fine Condition, $1500 in Uncirculated. Norway: 1 Ore, 1876 $5USD in Fine, $80 in Uncirculated. Sweden: 1 Ore, 1876 $25USD in Fine, $200 in Uncirculated. Remember, rarity and condition are key in coin values.
About 7¢
You didn't state what country the coin is from, but an ore is 1/100 of a crown in the Scandinavian countries. However, regardless of which country, the value of their crowns is far less than $1 so a modern 25-ore coin is only worth somewhere between a nickel and a dime depending on where it came from.
You actually make the large buckles. They require 10 iron ore and $150, in Wington Craft Shop. It is on the left side of town, near the rock and pet shop.
Extracting aluminum from bauxite ore requires a large amount of electricity.
Australia
large deposit of valuable ore