Precious Gems
Mineral Science
Birthstones
Hatsune Miku
Vocaloids
100

This red gemstone, known for its vibrant hue, is the birthstone for July.

What is ruby?

100

The mineral that forms stalactites and stalagmites in caves is made of this compound.

What is calcium carbonate?

100

The birthstone for February is this purple gem.

What is amethyst?

100

Hatsune Miku is a virtual singer powered by this vocal synthesis software.

What is Vocaloid?

100

This orange-haired Vocaloid is known as Miku's cheerful and energetic counterpart.

Who is Rin Kagamine?

200

Found in only a few places on Earth, this blue gem was highly prized by ancient Egyptians.

Answer: What is lapis lazuli?

200

Quartz gets its purple color when it becomes this gem.

What is amethyst?

200

This bright blue-green stone is the birthstone for December.

What is turquoise?

200

Miku's signature twin pigtails are this color.

What is teal or turquoise?

200

This Yellow-haired male Vocaloid is often paired with Rin Kagamine.

Who is Len Kagamine?

300

This green gemstone, often associated with Ireland, is also the birthstone for May.

What is emerald?

300

This is the softest mineral on the Mohs scale, often used in baby powder.

What is talc?

300

Representing love and commitment, this clear gemstone is the birthstone for April.

What is diamond?

300

Hatsune Miku's name translates to this phrase in English.

What is "The first sound of the future"?

300

This Vocaloid is known for her mature voice and is often depicted in pink and black outfits.

Who is Megurine Luka?

400

Known as the "gem of the sun," this golden-orange variety of feldspar is named after its resemblance to solar hues.

What is sunstone?

400

This iron oxide mineral gives red rocks their color and was used as an early pigment.

What is hematite?

400

This yellow-green variety of olivine is August’s birthstone.

What is peridot?

400

Hatsune Miku's debut song, often associated with her rise in popularity, is titled this.

What is "The World is Mine"?

400

This Vocaloid, with blonde hair and a bow, is often portrayed as a diva and is associated with French themes.

Who is Meiko?

500

This rare gemstone, discovered in Tanzania, is named after the country where it was first found.

What is tanzanite?

500

Known as "fool's gold," this mineral can be mistaken for real gold

What is pyrite?

500

Often found in multiple shades, this November birthstone gets its name from the Portuguese word for "fire."

What is topaz?

500

Miku's official age has been listed as this, representing her perpetual youth.

What is 16?

500

This green-haired Vocaloid has a voicebank specifically designed for rock songs and energetic performances.

Who is Gumi?

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