Gia colored stones 2 - Study guides, Revision notes & Summaries

GIA Colored Stones Assignment 4 Exam Questions and Answers 100% Solved color - This is the most important factor in determining a colored gemstone's desirability, marketability, and value. light - This is a form of energy that travels in waves. selective absorption - Most gem color is caused by... chemical composition and crystal structure - Selective absorption is influenced by... (2) visible light - Some colored gems can be identified by the way they absorb... trasition element - ...

GIA Colored Stones Assignment 2 Exam with 100% Accurate Answers | Latest Update rocks - the raw materials of gemstone formation the continental crust - most colored stones form in... gem formation - geological conditions during mountain building are favorable for... slow cooling - In igneous rocks, large crystals indicate quick cooling - In igneous rocks, small crystals indicate volcanic rock - What can transport existing gems from deep in the crust to the earth's surface? pegmatit...

GIA Diamond Essentials - Assignment 1 Questions and Correct Answers, With Complete Verified Solution 2024. chemical composition Types and relative quantities of a mineral's atoms structure The arrangement of atoms in a mineral chemical element Substance that contains only one type of atom What is the chemical composition of Diamond? Carbon with trace elements How is a diamond formed? High temperature and pressure What range beneath the Earth's surface may diamond form? 90-120 mil...

GIA Diamond Essentials Questions and Correct Answers, Exam Prep 2024. chemical element consists of only one kind of atom mineral inorganic. most minerals are a combo of 2 or more elements diamonds form within 90-120 miles below earth's surface value factos features used to judge the quality and value of stones - a diamonds value is based on its combo of the Four C's inclusions clarity characteristic totally enclosed in a polished gemstone or extending into it from the surface. affe...

GIA Colored Stones Assignment 2

GIA Diamond Essentials Questions and Correct Answers, Exam Prep 2024. chemical element consists of only one kind of atom mineral inorganic. most minerals are a combo of 2 or more elements diamonds form within 90-120 miles below earth's surface value factos features used to judge the quality and value of stones - a diamonds value is based on its combo of the Four C's inclusions clarity characteristic totally enclosed in a polished gemstone or extending into it from the surface. affe...

GIA Diamond Essentials - Assignment 1 Questions and Correct Answers, With Complete Verified Solution 2024. chemical composition Types and relative quantities of a mineral's atoms structure The arrangement of atoms in a mineral chemical element Substance that contains only one type of atom What is the chemical composition of Diamond? Carbon with trace elements How is a diamond formed? High temperature and pressure What range beneath the Earth's surface may diamond form? 90-120 mil...

GIA Colored Stones Assignment 2

GIA COLORED STONES ASSIGNMENT 2 QUESTIONS AND CORRECT SOLUTIONS 100% rocks the raw materials of gemstone formation the continental crust most colored stones form in... gem formation geological conditions during mountain building are favorable for... slow cooling In igneous rocks, large crystals indicate quick cooling In igneous rocks, small crystals indicate

GIA Diamond Essentials - Assignment 1 Questions and Correct Answers, With Complete Verified Solution 2024. chemical composition Types and relative quantities of a mineral's atoms structure The arrangement of atoms in a mineral chemical element Substance that contains only one type of atom What is the chemical composition of Diamond? Carbon with trace elements How is a diamond formed? High temperature and pressure What range beneath the Earth's surface may diamond form? 90-120 mil...