Rb
Alkali Metal
Rubidium Kokuji
Rubidium Kokuji
My name means 'deep red' in Latin, after the gorgeous crimson spectral lines that revealed my existence in 1861. I was one of the first elements ever discovered by spectroscopy—a pioneer of light-based detective work.
Jungian Type: Type 6
Personality tendencies across 4 dimensions
内向 (I)34%外向 (E)
50
直観 (N)59%感覚 (S)
50
感情 (F)48%思考 (T)
50
知覚 (P)47%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.)
$23,000
per kg
Price Range
22,900-128,000 USD/kg (純度・量により変動)
Market Trends & Notes
非常に高価。原子時計・研究用途が主。産出量が極めて少ない。小ロットほど高価。
🎨Element Colors
Scientific basis of Rubidium Kokuji's colors
Colors of this element
銀白色
#C0C0C0
深紅
#DC143C
💑Compatible Materials
Materials with good metallurgical and personality compatibility
Career Interests & Suggestions
Based on Holland Code: CIR
1st C - Conventional
2nd I - Investigative
3rd R - Realistic
1Atomic Clock Technician / Metrology Researcher
2Quality Control Engineer / ISO Auditor
3Radiation Technologist / PET Scan Technician
4Database Administrator / Systems Auditor
5Geochronology Technician / Isotope Analyst
6Precision Instrument Calibration Technician
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.