River Mole earth, about a mile from "Darking" in "Surrey", and after some two miles sees the light againe, which to be certaine hath been affirmed by Inhabitants thereabout reporting triall made of it. John Milton (c. 1562–1647) described the river as In a similar vein, Alexander Pope (1688–1744) wrote in his poem "Windsor Forest" (first published 1713) Robert Bloomfield (1766–1823) writes the following lines about the Mole Valley in his 1806 poem "Wild Flowers". Extract from "The River Mole or Emlyn Stream" by Mary Drinkwater Bethune, which was published in 1839. The major tributaries of the River Mole are the Ifield
Mole (unit) 12 lb of C. One lb-mol is equal to , which value is the same as the number of grams in an international avoirdupois pound. In the metric system, chemical engineers once used the "kilogram-mole" (notation "kg-mol"), which is defined as the number of entities in 12 kg of C, and often referred to the mole as the "gram-mole" (notation "g-mol"), when dealing with laboratory data. Late 20th-century chemical engineering practice came to use the "kilomole" (kmol), which is numerically identical to the kilogram-mole, but whose name and symbol adopt the SI convention for standard multiples of metric units –