La
Rare Earth
Shikou Lanthanum
Shikou Lanthanum
LaLanthanum
Image kind
Real photo
Credit: Jurii (Original uploader was Lanthanum-138 at en.wikipedia / CC BY 3.0 (modified) · source
Humble optical glass specialist as matriarch of lanthanoid series. Added as La₂O₃ at 20-40%, achieving high refractive index 1.9. Female engineer in her early 30s who dedicates to supporting people's vision through cameras, telescopes, and microscopes.
Jungian Type: Type 2
Personality tendencies across 4 dimensions
内向 (I)26%外向 (E)
50
直観 (N)69%感覚 (S)
50
感情 (F)48%思考 (T)
50
知覚 (P)62%判断 (J)
50
Enneagram Detailed Scores
Score distribution across 9 types
Big Five Personality Traits
Personality analysis based on the 5-factor model
Alloy Characteristics
Personality traits from metal physical properties
💰Price & Economic Data
Market price and economic characteristics (as of 2026-02)
Unit Price (est.)
$6
per kg
Price Range
4-10 USD/kg
Market Trends & Notes
ランタノイドの始祖。光学ガラス、LaNi₅水素吸蔵合金。中国産が大半。
🎨Element Colors
Scientific basis of Shikou Lanthanum's colors
Colors of this element
銀白色
#C4C4C4
淡黄色
#FFFACD
白色
#FFFFFF
💑Compatible Materials
Materials with good metallurgical and personality compatibility
Career Interests & Suggestions
Based on Holland Code: SCI
1st S - Social
2nd C - Conventional
3rd I - Investigative
1Nurse / Midwife
2School Teacher / Special Education
3Librarian
4Care Worker / Social Worker
5Medical Office / Pharmacy Clerk
6Childcare Worker / Youth Counselor
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.