Where has the LEAD gone?

I searched hours yesterday near the school and abandoned buildings nearby but found none whatsoever.

Lead is a purposeful and plentiful element of the world, so how could it be gone?

The universe is working against me; I swear it.

-Lev

The astral beings are exceptionally roused with me.

They did not explain why the lead was gone.

I'm beginning to think some otherworldly power is affecting the elemental composition of certain areas.

Soon I will construct a public investigation about the differences in the composition of the Earth.

-Lev

DISCREPANCIES OF ELEMENTAL COMPOSITION
31 May 2015
QUESTION: Is there a change in the elemental composition of Earth's crust near the Psychic High School campus?
HYPOTHESIS: Some elements near the school seem to be different and lesser in quantity.
EXPERIMENT:
Percentages of samples of elemental composition off-campus:
Oxygen: 47.0
Silicon: 28.0
Aluminum: 8.1
Iron: 5.0
Calcium: 3.6
Sodium: 2.8
Potassium: 2.6
Magnesium: 2.1
Others: 0.8
Lead: 0.0014
Percentages of samples of elemental composition on-campus:
Oxygen: 44.0
Silicon: 28.0
Others: 12.0
Calcium: 5.9
Aluminum: 3.0
Sodium: 2.4
Iron: 2.1
Potassium: 2.1
Magnesium: 0.5
Lead: 0
CONCLUSION:
The elements are different near the campus. The reasoning of this is unknown. The effects of this is unknown.

Not even my scrying mirror is helping me with this predicament.

The elements are important to my studies. Not having one of them in an immediate area is unsettling. More so, it makes me feel sick to my stomach. The natural rightness of the planet's composition is incredibly important to ensure comfort and focus.

My crystals are dulling in power as well. Especially the lead in the area helps restore energy to them. Finding that there was no lead in the on-campus area was very...

...unnerving.

-Lev