Anonymous ID: 59af10 Jan. 10, 2018, 6:40 p.m. No.17441 🗄️.is 🔗kun >>7489 >>7555 >>17356 Iridium is one of the rarest elements in Earth's crust, with annual production and consumption of only three tonnes.
Anonymous ID: 59af10 Jan. 10, 2018, 7:14 p.m. No.17722 🗄️.is 🔗kun >>7776 >>17417 Iridium is one of the rarest elements. Less than 3 tonnes produced per year. Platinum is cheaper. You need to do some research …. you didn't even look at Wikipedia, or you would know this.
Anonymous ID: 59af10 Jan. 10, 2018, 7:44 p.m. No.18002 🗄️.is 🔗kun >>8092 >>17776 If you had any answers, you would have posted them. Filtered