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How do you KNOW what a gem is? [Refractometer Tutorial]

25,233 views

Gemology for Schmucks

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

97%
  • 11:30 / 11:46

Speech Rate:

  • 217 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

spectrum

/ˈspektrəm/

noun

The wavelengths of colors from red to violet.

faceted

/ˈfasədəd/

adjective

Having parts or aspects as specified.

smaller

/smôl/

adjective

Less in amount or less large in size.

highest

/hī/

adjective adverb

Farthest above the ground; greatest (position). at or to considerable height.

removed

/rəˈmo͞ovd/

adjective verb

separated in relationship by number of steps of descent. To move, erase or take away from a place.

reading

/ˈrēdiNG/

adjective noun verb

Things you read (book, magazines and web pages). Text you are understanding or reading to others. To understand something about a situation.

episode

/ˈepəˌsōd/

noun

Show which is part of a larger story.

variety

/vəˈrīədē/

noun

quality or state of being different or diverse.

refractive

/rəˈfraktiv/

adjective

Concerning or capable of refraction.

polarizing

/ˈpōləˌrīz/

verb

To divide opinions into two extremes.

shields

/SHēld/

noun other verb

broad piece of metal or another suitable material, held by straps or handle attached on one side. A family's coat of arms or insignia. protect from danger, risk, or unpleasant experience.

everybody

/ˈevrēˌbädē/

pronoun

every person.

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Top layer of the ground or of water. rise or come up to surface of water or ground.

outside
adjective adverb noun preposition

situated on or near outside. Beyond the limits or edges of some place, thing. external side or surface. situated beyond boundaries of.

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