Deskripsi Komposisi Mineral Emas Terhadap Perak Dalam Batuan Yang Mengandung Emas

ASTUTI (2022) Deskripsi Komposisi Mineral Emas Terhadap Perak Dalam Batuan Yang Mengandung Emas. Undergraduate Theses thesis, Universitas Tadulako.

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Abstract

This study aimed to determine the composition of gold to silver minerals in rocks originating from Dongi-Dongi at 2 stations and to determine the composition of gold to silver minerals in rocks fixed to definite proportion. This study used secondary data, which were the result of rock analysis from Dongi-Dongi. The analysis showed that the gold composition from the three samples at Station 1 ranged from 0.01 to 0.99%, and the composition of silver ranged from 0.02 to1.46%. While the composition of gold at Station 2 ranged from 0.01to 2.55%, and the composition of silver ranged from 0.07 to3.02%. The results of the similarity analysis test of two variances and more than two variances showed that the composition of gold to silver has the same ratio in each sample, with Fcount <Ftable, then H0 is accepted. So it can be concluded that the ratio of gold to silver in each sample is the same, and follows the Law of Definite Proportion as stated by Proust that a chemical compound consists of elements with a mass ratio always remains the same. In other words, each sample or compound has a fixed composition of elements. Keywords: rock, gold to silver composition, Law of Definite Proportion

Item Type: Thesis (Undergraduate Theses)
Subjects: University Structure > Faculty of Teacher Training and Education > Chemistry Education
S1 - Undergraduate Thesis > Faculty of Teacher Training and Education > Chemistry Education
Divisions: Faculty of Teacher Training and Education > Chemistry Education
Tadulako Subject Areas > S1 - Undergraduate Thesis > Faculty of Teacher Training and Education > Chemistry Education
Depositing User: system estd estd
Date Deposited: 03 Oct 2022 07:03
Last Modified: 03 Oct 2022 06:35
URI: http://repository.untad.ac.id/id/eprint/7533

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