It is the name of a prominent Christian saint, Saint Jerome, the translator of the Vulgate.Jerome ranked among the top 200 names given to boys born in the United States between 1903 and 1985. It has since declined in popularity and was ranked as the 616th most popular name for American boys born in 2008.t is the name of a prominent Christian saint, Saint Jerome, the translator of the Vulgate.
Expected Levels. Total hardness in freshwater is usually in the range of 15 to 375 mg/L as CaCO3. Calcium. hardness in freshwater is in the range of 10 to 250 mg/L, often double that of magnesium. hardness (5 to 125 mg/L). Typical seawater has calcium hardness of 1000 mg/L, magnesium.
To answer this question, itâs important to first talk about the Mohs scale. The Mohs scale characterizes the range of hardness that different minerals contain. Specifically, it identifies scratch resistance of various minerals, through the ability of a harder material to scratch a softer material. The scale ranges from 1-10, 1 being the softest, and 10 being the hardest. To give you an idea, Diamonds are considered a 10, while Talc is considered a 1. Volcanic glass is right in the middle, with a 5. Where Does Soapstone Fall on the Scale? When put on the Mohs Scale, traditional soapstone is softer due to higher talc content. But even soapstone has a range. It could be a 2.5 on the Mohs scale, like Mariana and Barroca. Churchill, our most popular variety, sits at a 3. Or, it could be as high as a 5 on the scale, like Noir, Sabon, and PA. The hardness of soapstone can depend on its parent material, i.e., its makeup.